diff --git a/admin/jest.config.js b/admin/jest.config.js
index 9b9842bad..9233dd2e7 100644
--- a/admin/jest.config.js
+++ b/admin/jest.config.js
@@ -26,5 +26,5 @@ module.exports = {
   testMatch: ['**/?(*.)+(spec|test).js?(x)'],
   // snapshotSerializers: ['jest-serializer-vue'],
   transformIgnorePatterns: ['<rootDir>/node_modules/(?!vee-validate/dist/rules)'],
-  testEnvironment: 'jest-environment-jsdom-sixteen',
+  testEnvironment: 'jest-environment-jsdom-sixteen', // why this is still needed? should not be needed anymore since jest@26, see: https://www.npmjs.com/package/jest-environment-jsdom-sixteen
 }
diff --git a/admin/package.json b/admin/package.json
index 5da80bd1f..9879064de 100644
--- a/admin/package.json
+++ b/admin/package.json
@@ -39,6 +39,7 @@
     "identity-obj-proxy": "^3.0.0",
     "jest": "26.6.3",
     "jest-canvas-mock": "^2.3.1",
+    "jest-environment-jsdom-sixteen": "^2.0.0",
     "portal-vue": "^2.1.7",
     "qrcanvas-vue": "2.1.1",
     "regenerator-runtime": "^0.13.9",
@@ -70,7 +71,6 @@
     "eslint-plugin-prettier": "3.3.1",
     "eslint-plugin-promise": "^5.1.1",
     "eslint-plugin-vue": "^7.20.0",
-    "jest-environment-jsdom-sixteen": "^2.0.0",
     "postcss": "^8.4.8",
     "postcss-html": "^1.3.0",
     "postcss-scss": "^4.0.3",
diff --git a/admin/src/components/CommunityStatistic.spec.js b/admin/src/components/CommunityStatistic.spec.js
new file mode 100644
index 000000000..dbcca5fed
--- /dev/null
+++ b/admin/src/components/CommunityStatistic.spec.js
@@ -0,0 +1,39 @@
+import { mount } from '@vue/test-utils'
+import CommunityStatistic from './CommunityStatistic'
+
+const localVue = global.localVue
+
+const mocks = {
+  $t: jest.fn((t) => t),
+  $n: jest.fn((n) => n),
+}
+
+const propsData = {
+  value: {
+    totalUsers: '123',
+    activeUsers: '100',
+    deletedUsers: '5',
+    totalGradidoCreated: '2500',
+    totalGradidoDecayed: '200',
+    totalGradidoAvailable: '500',
+    totalGradidoUnbookedDecayed: '111',
+  },
+}
+
+describe('CommunityStatistic', () => {
+  let wrapper
+
+  const Wrapper = () => {
+    return mount(CommunityStatistic, { localVue, mocks, propsData })
+  }
+
+  describe('mount', () => {
+    beforeEach(() => {
+      wrapper = Wrapper()
+    })
+
+    it('renders the Div Element ".community-statistic"', () => {
+      expect(wrapper.find('div.community-statistic').exists()).toBe(true)
+    })
+  })
+})
diff --git a/admin/src/components/CommunityStatistic.vue b/admin/src/components/CommunityStatistic.vue
new file mode 100644
index 000000000..c19f8deec
--- /dev/null
+++ b/admin/src/components/CommunityStatistic.vue
@@ -0,0 +1,59 @@
+<template>
+  <div class="community-statistic">
+    <div>
+      <b-jumbotron bg-variant="info" text-variant="white" border-variant="dark">
+        <template #header>{{ $t('statistic.name') }}</template>
+
+        <hr class="my-4" />
+
+        <div>
+          {{ $t('statistic.totalUsers') }}{{ $t('math.colon') }}
+          <b>{{ value.totalUsers }}</b>
+        </div>
+        <div>
+          {{ $t('statistic.activeUsers') }}{{ $t('math.colon') }}
+          <b>{{ value.activeUsers }}</b>
+        </div>
+        <div>
+          {{ $t('statistic.deletedUsers') }}{{ $t('math.colon') }}
+          <b>{{ value.deletedUsers }}</b>
+        </div>
+        <div>
+          {{ $t('statistic.totalGradidoCreated') }}{{ $t('math.colon') }}
+          <b>{{ $n(value.totalGradidoCreated, 'decimal') }} {{ $t('GDD') }}</b>
+          <small class="ml-5">{{ value.totalGradidoCreated }}</small>
+        </div>
+        <div>
+          {{ $t('statistic.totalGradidoDecayed') }}{{ $t('math.colon') }}
+          <b>{{ $n(value.totalGradidoDecayed, 'decimal') }} {{ $t('GDD') }}</b>
+          <small class="ml-5">{{ value.totalGradidoDecayed }}</small>
+        </div>
+        <div>
+          {{ $t('statistic.totalGradidoAvailable') }}{{ $t('math.colon') }}
+          <b>{{ $n(value.totalGradidoAvailable, 'decimal') }} {{ $t('GDD') }}</b>
+          <small class="ml-5">{{ value.totalGradidoAvailable }}</small>
+        </div>
+        <div>
+          {{ $t('statistic.totalGradidoUnbookedDecayed') }}{{ $t('math.colon') }}
+          <b>{{ $n(value.totalGradidoUnbookedDecayed, 'decimal') }} {{ $t('GDD') }}</b>
+          <small class="ml-5">{{ value.totalGradidoUnbookedDecayed }}</small>
+        </div>
+      </b-jumbotron>
+    </div>
+  </div>
+</template>
+<script>
+import CONFIG from '@/config'
+
+export default {
+  name: 'CommunityStatistic',
+  props: {
+    value: { type: Object },
+  },
+  data() {
+    return {
+      CONFIG,
+    }
+  },
+}
+</script>
diff --git a/admin/src/components/ContentFooter.spec.js b/admin/src/components/ContentFooter.spec.js
new file mode 100644
index 000000000..b7b8d5aef
--- /dev/null
+++ b/admin/src/components/ContentFooter.spec.js
@@ -0,0 +1,29 @@
+import { mount } from '@vue/test-utils'
+import ContentFooter from './ContentFooter'
+
+const localVue = global.localVue
+
+const mocks = {
+  $t: jest.fn((t) => t),
+  $i18n: {
+    locale: jest.fn(() => 'en'),
+  },
+}
+
+describe('ContentFooter', () => {
+  let wrapper
+
+  const Wrapper = () => {
+    return mount(ContentFooter, { localVue, mocks })
+  }
+
+  describe('mount', () => {
+    beforeEach(() => {
+      wrapper = Wrapper()
+    })
+
+    it('renders the div element ".content-footer"', () => {
+      expect(wrapper.find('div.content-footer').exists()).toBe(true)
+    })
+  })
+})
diff --git a/admin/src/components/ContentFooter.vue b/admin/src/components/ContentFooter.vue
index c10e53596..bab3f5d12 100644
--- a/admin/src/components/ContentFooter.vue
+++ b/admin/src/components/ContentFooter.vue
@@ -1,5 +1,5 @@
 <template>
-  <div>
+  <div class="content-footer">
     <hr />
     <b-row align-v="center" class="mt-4 justify-content-lg-between">
       <b-col>
diff --git a/admin/src/components/ContributionLinkForm.spec.js b/admin/src/components/ContributionLinkForm.spec.js
index 9c7c33c52..7182fb2e9 100644
--- a/admin/src/components/ContributionLinkForm.spec.js
+++ b/admin/src/components/ContributionLinkForm.spec.js
@@ -1,5 +1,6 @@
 import { mount } from '@vue/test-utils'
 import ContributionLinkForm from './ContributionLinkForm.vue'
+import { toastErrorSpy } from '../../test/testSetup'
 
 const localVue = global.localVue
 
@@ -8,9 +9,13 @@ global.alert = jest.fn()
 const propsData = {
   contributionLinkData: {},
 }
+const apolloMutateMock = jest.fn().mockResolvedValue()
 
 const mocks = {
   $t: jest.fn((t) => t),
+  $apollo: {
+    mutate: apolloMutateMock,
+  },
 }
 
 // const mockAPIcall = jest.fn()
@@ -99,4 +104,16 @@ describe('ContributionLinkForm', () => {
     //   })
     // })
   })
+
+  describe('send createContributionLink with error', () => {
+    beforeEach(() => {
+      apolloMutateMock.mockRejectedValue({ message: 'OUCH!' })
+      wrapper = Wrapper()
+      wrapper.vm.onSubmit()
+    })
+
+    it('toasts an error message', () => {
+      expect(toastErrorSpy).toBeCalledWith('contributionLink.noStartDate')
+    })
+  })
 })
diff --git a/admin/src/components/ContributionMessages/ContributionMessagesFormular.spec.js b/admin/src/components/ContributionMessages/ContributionMessagesFormular.spec.js
new file mode 100644
index 000000000..62fcab505
--- /dev/null
+++ b/admin/src/components/ContributionMessages/ContributionMessagesFormular.spec.js
@@ -0,0 +1,111 @@
+import { mount } from '@vue/test-utils'
+import ContributionMessagesFormular from './ContributionMessagesFormular.vue'
+import { toastErrorSpy, toastSuccessSpy } from '../../../test/testSetup'
+
+const localVue = global.localVue
+
+const apolloMutateMock = jest.fn().mockResolvedValue()
+
+describe('ContributionMessagesFormular', () => {
+  let wrapper
+
+  const propsData = {
+    contributionId: 42,
+  }
+
+  const mocks = {
+    $t: jest.fn((t) => t),
+    $apollo: {
+      mutate: apolloMutateMock,
+    },
+    $i18n: {
+      locale: 'en',
+    },
+  }
+
+  const Wrapper = () => {
+    return mount(ContributionMessagesFormular, {
+      localVue,
+      mocks,
+      propsData,
+    })
+  }
+
+  describe('mount', () => {
+    beforeEach(() => {
+      wrapper = Wrapper()
+    })
+
+    it('has a DIV .contribution-messages-formular', () => {
+      expect(wrapper.find('div.contribution-messages-formular').exists()).toBe(true)
+    })
+
+    describe('on trigger reset', () => {
+      beforeEach(async () => {
+        wrapper.setData({
+          form: {
+            text: 'text form message',
+          },
+        })
+        await wrapper.find('form').trigger('reset')
+      })
+
+      it('form has empty text', () => {
+        expect(wrapper.vm.form).toEqual({
+          text: '',
+        })
+      })
+    })
+
+    describe('on trigger submit', () => {
+      beforeEach(async () => {
+        wrapper.setData({
+          form: {
+            text: 'text form message',
+          },
+        })
+        await wrapper.find('form').trigger('submit')
+      })
+
+      it('emitted "get-list-contribution-messages" with data', async () => {
+        expect(wrapper.emitted('get-list-contribution-messages')).toEqual(
+          expect.arrayContaining([expect.arrayContaining([42])]),
+        )
+      })
+
+      it('emitted "update-state" with data', async () => {
+        expect(wrapper.emitted('update-state')).toEqual(
+          expect.arrayContaining([expect.arrayContaining([42])]),
+        )
+      })
+    })
+
+    describe('send contribution message with error', () => {
+      beforeEach(async () => {
+        apolloMutateMock.mockRejectedValue({ message: 'OUCH!' })
+        wrapper = Wrapper()
+        await wrapper.find('form').trigger('submit')
+      })
+
+      it('toasts an error message', () => {
+        expect(toastErrorSpy).toBeCalledWith('OUCH!')
+      })
+    })
+
+    describe('send contribution message with success', () => {
+      beforeEach(async () => {
+        wrapper.setData({
+          form: {
+            text: 'text form message',
+          },
+        })
+        wrapper = Wrapper()
+        await wrapper.find('form').trigger('submit')
+      })
+
+      it('toasts an success message', () => {
+        expect(toastSuccessSpy).toBeCalledWith('message.request')
+      })
+    })
+  })
+})
diff --git a/admin/src/components/ContributionMessages/ContributionMessagesFormular.vue b/admin/src/components/ContributionMessages/ContributionMessagesFormular.vue
new file mode 100644
index 000000000..15fc4f78d
--- /dev/null
+++ b/admin/src/components/ContributionMessages/ContributionMessagesFormular.vue
@@ -0,0 +1,67 @@
+<template>
+  <div class="contribution-messages-formular">
+    <div>
+      <b-form @submit.prevent="onSubmit" @reset.prevent="onReset">
+        <b-form-textarea
+          id="textarea"
+          v-model="form.text"
+          :placeholder="$t('contributionLink.memo')"
+          rows="3"
+          max-rows="6"
+        ></b-form-textarea>
+        <b-row class="mt-4 mb-6">
+          <b-col>
+            <b-button type="reset" variant="danger">{{ $t('form.cancel') }}</b-button>
+          </b-col>
+          <b-col class="text-right">
+            <b-button type="submit" variant="primary">{{ $t('form.submit') }}</b-button>
+          </b-col>
+        </b-row>
+      </b-form>
+    </div>
+  </div>
+</template>
+<script>
+import { adminCreateContributionMessage } from '@/graphql/adminCreateContributionMessage'
+
+export default {
+  name: 'ContributionMessagesFormular',
+  props: {
+    contributionId: {
+      type: Number,
+      required: true,
+    },
+  },
+  data() {
+    return {
+      form: {
+        text: '',
+      },
+    }
+  },
+  methods: {
+    onSubmit(event) {
+      this.$apollo
+        .mutate({
+          mutation: adminCreateContributionMessage,
+          variables: {
+            contributionId: this.contributionId,
+            message: this.form.text,
+          },
+        })
+        .then((result) => {
+          this.$emit('get-list-contribution-messages', this.contributionId)
+          this.$emit('update-state', this.contributionId)
+          this.form.text = ''
+          this.toastSuccess(this.$t('message.request'))
+        })
+        .catch((error) => {
+          this.toastError(error.message)
+        })
+    },
+    onReset(event) {
+      this.form.text = ''
+    },
+  },
+}
+</script>
diff --git a/admin/src/components/ContributionMessages/ContributionMessagesList.spec.js b/admin/src/components/ContributionMessages/ContributionMessagesList.spec.js
new file mode 100644
index 000000000..0bca08b2a
--- /dev/null
+++ b/admin/src/components/ContributionMessages/ContributionMessagesList.spec.js
@@ -0,0 +1,56 @@
+import { mount } from '@vue/test-utils'
+import ContributionMessagesList from './ContributionMessagesList.vue'
+
+const localVue = global.localVue
+
+const apolloQueryMock = jest.fn().mockResolvedValue()
+
+describe('ContributionMessagesList', () => {
+  let wrapper
+
+  const propsData = {
+    contributionId: 42,
+  }
+
+  const mocks = {
+    $t: jest.fn((t) => t),
+    $i18n: {
+      locale: 'en',
+    },
+    $apollo: {
+      query: apolloQueryMock,
+    },
+  }
+
+  const Wrapper = () => {
+    return mount(ContributionMessagesList, {
+      localVue,
+      mocks,
+      propsData,
+    })
+  }
+
+  describe('mount', () => {
+    beforeEach(() => {
+      wrapper = Wrapper()
+    })
+
+    it('sends query to Apollo when created', () => {
+      expect(apolloQueryMock).toBeCalledWith(
+        expect.objectContaining({
+          variables: {
+            contributionId: propsData.contributionId,
+          },
+        }),
+      )
+    })
+
+    it('has a DIV .contribution-messages-list', () => {
+      expect(wrapper.find('div.contribution-messages-list').exists()).toBe(true)
+    })
+
+    it('has a Component ContributionMessagesFormular', () => {
+      expect(wrapper.findComponent({ name: 'ContributionMessagesFormular' }).exists()).toBe(true)
+    })
+  })
+})
diff --git a/admin/src/components/ContributionMessages/ContributionMessagesList.vue b/admin/src/components/ContributionMessages/ContributionMessagesList.vue
new file mode 100644
index 000000000..8f5a3e119
--- /dev/null
+++ b/admin/src/components/ContributionMessages/ContributionMessagesList.vue
@@ -0,0 +1,69 @@
+<template>
+  <div class="contribution-messages-list">
+    <b-container>
+      {{ messages.lenght }}
+      <div v-for="message in messages" v-bind:key="message.id">
+        <contribution-messages-list-item :message="message" />
+      </div>
+    </b-container>
+
+    <contribution-messages-formular
+      :contributionId="contributionId"
+      @get-list-contribution-messages="getListContributionMessages"
+      @update-state="updateState"
+    />
+  </div>
+</template>
+<script>
+import ContributionMessagesListItem from './slots/ContributionMessagesListItem.vue'
+import ContributionMessagesFormular from '../ContributionMessages/ContributionMessagesFormular.vue'
+import { listContributionMessages } from '../../graphql/listContributionMessages.js'
+
+export default {
+  name: 'ContributionMessagesList',
+  components: {
+    ContributionMessagesListItem,
+    ContributionMessagesFormular,
+  },
+  props: {
+    contributionId: {
+      type: Number,
+      required: true,
+    },
+  },
+  data() {
+    return {
+      messages: [],
+    }
+  },
+  methods: {
+    getListContributionMessages(id) {
+      this.$apollo
+        .query({
+          query: listContributionMessages,
+          variables: {
+            contributionId: id,
+          },
+          fetchPolicy: 'no-cache',
+        })
+        .then((result) => {
+          this.messages = result.data.listContributionMessages.messages
+        })
+        .catch((error) => {
+          this.toastError(error.message)
+        })
+    },
+    updateState(id) {
+      this.$emit('update-state', id)
+    },
+  },
+  created() {
+    this.getListContributionMessages(this.contributionId)
+  },
+}
+</script>
+<style scoped>
+.temp-message {
+  margin-top: 50px;
+}
+</style>
diff --git a/admin/src/components/ContributionMessages/slots/ContributionMessagesListItem.spec.js b/admin/src/components/ContributionMessages/slots/ContributionMessagesListItem.spec.js
new file mode 100644
index 000000000..7cca315d7
--- /dev/null
+++ b/admin/src/components/ContributionMessages/slots/ContributionMessagesListItem.spec.js
@@ -0,0 +1,58 @@
+import { mount } from '@vue/test-utils'
+import ContributionMessagesListItem from './ContributionMessagesListItem.vue'
+
+const localVue = global.localVue
+
+describe('ContributionMessagesListItem', () => {
+  let wrapper
+
+  const mocks = {
+    $t: jest.fn((t) => t),
+    $d: jest.fn((d) => d),
+    $store: {
+      state: {
+        moderator: {
+          id: 107,
+        },
+      },
+    },
+  }
+
+  const propsData = {
+    contributionId: 42,
+    state: 'PENDING0',
+    message: {
+      id: 111,
+      message: 'asd asda sda sda',
+      createdAt: '2022-08-29T12:23:27.000Z',
+      updatedAt: null,
+      type: 'DIALOG',
+      userFirstName: 'Peter',
+      userLastName: 'Lustig',
+      userId: 107,
+      __typename: 'ContributionMessage',
+    },
+  }
+
+  const Wrapper = () => {
+    return mount(ContributionMessagesListItem, {
+      localVue,
+      mocks,
+      propsData,
+    })
+  }
+
+  describe('mount', () => {
+    beforeEach(() => {
+      wrapper = Wrapper()
+    })
+
+    it('has a DIV .contribution-messages-list-item', () => {
+      expect(wrapper.find('div.contribution-messages-list-item').exists()).toBe(true)
+    })
+
+    it('props.message.default', () => {
+      expect(wrapper.vm.$options.props.message.default.call()).toEqual({})
+    })
+  })
+})
diff --git a/admin/src/components/ContributionMessages/slots/ContributionMessagesListItem.vue b/admin/src/components/ContributionMessages/slots/ContributionMessagesListItem.vue
new file mode 100644
index 000000000..7ee0134ac
--- /dev/null
+++ b/admin/src/components/ContributionMessages/slots/ContributionMessagesListItem.vue
@@ -0,0 +1,32 @@
+<template>
+  <div class="contribution-messages-list-item">
+    <is-moderator v-if="isModerator" :message="message"></is-moderator>
+    <is-not-moderator v-else :message="message"></is-not-moderator>
+  </div>
+</template>
+<script>
+import IsModerator from '@/components/ContributionMessages/slots/IsModerator.vue'
+import IsNotModerator from '@/components/ContributionMessages/slots/IsNotModerator.vue'
+
+export default {
+  name: 'ContributionMessagesListItem',
+  components: {
+    IsModerator,
+    IsNotModerator,
+  },
+  props: {
+    message: {
+      type: Object,
+      required: true,
+      default() {
+        return {}
+      },
+    },
+  },
+  computed: {
+    isModerator() {
+      return this.$store.state.moderator.id === this.message.userId
+    },
+  },
+}
+</script>
diff --git a/admin/src/components/ContributionMessages/slots/IsModerator.spec.js b/admin/src/components/ContributionMessages/slots/IsModerator.spec.js
new file mode 100644
index 000000000..b1e09da94
--- /dev/null
+++ b/admin/src/components/ContributionMessages/slots/IsModerator.spec.js
@@ -0,0 +1,49 @@
+import { mount } from '@vue/test-utils'
+import IsModerator from './IsModerator.vue'
+
+const localVue = global.localVue
+
+describe('IsModerator', () => {
+  let wrapper
+
+  const mocks = {
+    $t: jest.fn((t) => t),
+    $d: jest.fn((d) => d),
+  }
+
+  const propsData = {
+    message: {
+      id: 111,
+      message: 'asd asda sda sda',
+      createdAt: '2022-08-29T12:23:27.000Z',
+      updatedAt: null,
+      type: 'DIALOG',
+      userFirstName: 'Peter',
+      userLastName: 'Lustig',
+      userId: 107,
+      __typename: 'ContributionMessage',
+    },
+  }
+
+  const Wrapper = () => {
+    return mount(IsModerator, {
+      localVue,
+      mocks,
+      propsData,
+    })
+  }
+
+  describe('mount', () => {
+    beforeEach(() => {
+      wrapper = Wrapper()
+    })
+
+    it('has a DIV .slot-is-moderator', () => {
+      expect(wrapper.find('div.slot-is-moderator').exists()).toBe(true)
+    })
+
+    it('props.message.default', () => {
+      expect(wrapper.vm.$options.props.message.default.call()).toEqual({})
+    })
+  })
+})
diff --git a/admin/src/components/ContributionMessages/slots/IsModerator.vue b/admin/src/components/ContributionMessages/slots/IsModerator.vue
new file mode 100644
index 000000000..37db5402e
--- /dev/null
+++ b/admin/src/components/ContributionMessages/slots/IsModerator.vue
@@ -0,0 +1,37 @@
+<template>
+  <div class="slot-is-moderator">
+    <div class="text-right">
+      <b-avatar square :text="initialLetters" variant="warning"></b-avatar>
+      <span class="ml-2 mr-2">{{ message.userFirstName }} {{ message.userLastName }}</span>
+      <span class="ml-2">{{ $d(new Date(message.createdAt), 'short') }}</span>
+      <small class="ml-4 text-success">{{ $t('moderator') }}</small>
+      <div class="mt-2 text-bold h4">{{ message.message }}</div>
+    </div>
+  </div>
+</template>
+<script>
+export default {
+  props: {
+    message: {
+      type: Object,
+      default() {
+        return {}
+      },
+    },
+  },
+  computed: {
+    initialLetters() {
+      return `${this.message.userFirstName[0]} ${this.message.userLastName[0]}`
+    },
+  },
+}
+</script>
+<style>
+.slot-is-moderator {
+  clear: both;
+  float: right;
+  width: 75%;
+  margin-top: 20px;
+  margin-bottom: 20px;
+}
+</style>
diff --git a/admin/src/components/ContributionMessages/slots/IsNotModerator.spec.js b/admin/src/components/ContributionMessages/slots/IsNotModerator.spec.js
new file mode 100644
index 000000000..24152ad1e
--- /dev/null
+++ b/admin/src/components/ContributionMessages/slots/IsNotModerator.spec.js
@@ -0,0 +1,49 @@
+import { mount } from '@vue/test-utils'
+import IsNotModerator from './IsNotModerator.vue'
+
+const localVue = global.localVue
+
+describe('IsNotModerator', () => {
+  let wrapper
+
+  const mocks = {
+    $t: jest.fn((t) => t),
+    $d: jest.fn((d) => d),
+  }
+
+  const propsData = {
+    message: {
+      id: 113,
+      message: 'asda sdad ad asdasd ',
+      createdAt: '2022-08-29T12:25:34.000Z',
+      updatedAt: null,
+      type: 'DIALOG',
+      userFirstName: 'Bibi',
+      userLastName: 'Bloxberg',
+      userId: 108,
+      __typename: 'ContributionMessage',
+    },
+  }
+
+  const Wrapper = () => {
+    return mount(IsNotModerator, {
+      localVue,
+      mocks,
+      propsData,
+    })
+  }
+
+  describe('mount', () => {
+    beforeEach(() => {
+      wrapper = Wrapper()
+    })
+
+    it('has a DIV .slot-is-not-moderator', () => {
+      expect(wrapper.find('div.slot-is-not-moderator').exists()).toBe(true)
+    })
+
+    it('props.message.default', () => {
+      expect(wrapper.vm.$options.props.message.default.call()).toEqual({})
+    })
+  })
+})
diff --git a/admin/src/components/ContributionMessages/slots/IsNotModerator.vue b/admin/src/components/ContributionMessages/slots/IsNotModerator.vue
new file mode 100644
index 000000000..8828fe5b0
--- /dev/null
+++ b/admin/src/components/ContributionMessages/slots/IsNotModerator.vue
@@ -0,0 +1,36 @@
+<template>
+  <div class="slot-is-not-moderator">
+    <div>
+      <b-avatar :text="initialLetters" variant="info"></b-avatar>
+      <span class="ml-2 mr-2 text-bold">
+        {{ message.userFirstName }} {{ message.userLastName }}
+      </span>
+      <span class="ml-2">{{ $d(new Date(message.createdAt), 'short') }}</span>
+      <div class="mt-2 text-bold h4">{{ message.message }}</div>
+    </div>
+  </div>
+</template>
+<script>
+export default {
+  props: {
+    message: {
+      type: Object,
+      default() {
+        return {}
+      },
+    },
+  },
+  computed: {
+    initialLetters() {
+      return `${this.message.userFirstName[0]} ${this.message.userLastName[0]}`
+    },
+  },
+}
+</script>
+<style>
+.slot-is-not-moderator {
+  clear: both;
+  width: 75%;
+  margin-top: 20px;
+}
+</style>
diff --git a/admin/src/components/Tables/OpenCreationsTable.vue b/admin/src/components/Tables/OpenCreationsTable.vue
index 3ebc81fba..af9947f85 100644
--- a/admin/src/components/Tables/OpenCreationsTable.vue
+++ b/admin/src/components/Tables/OpenCreationsTable.vue
@@ -12,20 +12,42 @@
         </b-button>
       </template>
       <template #cell(editCreation)="row">
-        <b-button
-          v-if="row.item.moderator"
-          variant="info"
-          size="md"
-          @click="rowToggleDetails(row, 0)"
-          class="mr-2"
-        >
-          <b-icon :icon="row.detailsShowing ? 'x' : 'pencil-square'" aria-label="Help"></b-icon>
-        </b-button>
+        <div v-if="$store.state.moderator.id !== row.item.userId">
+          <b-button
+            v-if="row.item.moderator"
+            variant="info"
+            size="md"
+            @click="rowToggleDetails(row, 0)"
+            class="mr-2"
+          >
+            <b-icon :icon="row.detailsShowing ? 'x' : 'pencil-square'" aria-label="Help"></b-icon>
+          </b-button>
+          <b-button v-else @click="rowToggleDetails(row, 0)">
+            <b-icon icon="chat-dots"></b-icon>
+            <b-icon
+              v-if="row.item.state === 'PENDING' && row.item.messageCount > 0"
+              icon="exclamation-circle-fill"
+              variant="warning"
+            ></b-icon>
+            <b-icon
+              v-if="row.item.state === 'IN_PROGRESS' && row.item.messageCount > 0"
+              icon="question-diamond"
+              variant="light"
+            ></b-icon>
+          </b-button>
+        </div>
       </template>
       <template #cell(confirm)="row">
-        <b-button variant="success" size="md" @click="$emit('show-overlay', row.item)" class="mr-2">
-          <b-icon icon="check" scale="2" variant=""></b-icon>
-        </b-button>
+        <div v-if="$store.state.moderator.id !== row.item.userId">
+          <b-button
+            variant="success"
+            size="md"
+            @click="$emit('show-overlay', row.item)"
+            class="mr-2"
+          >
+            <b-icon icon="check" scale="2" variant=""></b-icon>
+          </b-button>
+        </div>
       </template>
       <template #row-details="row">
         <row-details
@@ -33,10 +55,10 @@
           type="show-creation"
           slotName="show-creation"
           :index="0"
-          @row-toggle-details="rowToggleDetails"
+          @row-toggle-details="rowToggleDetails(row, 0)"
         >
           <template #show-creation>
-            <div>
+            <div v-if="row.item.moderator">
               <edit-creation-formular
                 type="singleCreation"
                 :creation="row.item.creation"
@@ -44,6 +66,12 @@
                 :row="row"
                 :creationUserData="creationUserData"
                 @update-creation-data="updateCreationData"
+              />
+            </div>
+            <div v-else>
+              <contribution-messages-list
+                :contributionId="row.item.id"
+                @update-state="updateState"
                 @update-user-data="updateUserData"
               />
             </div>
@@ -58,6 +86,7 @@
 import { toggleRowDetails } from '../../mixins/toggleRowDetails'
 import RowDetails from '../RowDetails.vue'
 import EditCreationFormular from '../EditCreationFormular.vue'
+import ContributionMessagesList from '../ContributionMessages/ContributionMessagesList.vue'
 
 export default {
   name: 'OpenCreationsTable',
@@ -65,6 +94,7 @@ export default {
   components: {
     EditCreationFormular,
     RowDetails,
+    ContributionMessagesList,
   },
   props: {
     items: {
@@ -98,6 +128,9 @@ export default {
     updateUserData(rowItem, newCreation) {
       rowItem.creation = newCreation
     },
+    updateState(id) {
+      this.$emit('update-state', id)
+    },
   },
 }
 </script>
diff --git a/admin/src/graphql/adminCreateContributionMessage.js b/admin/src/graphql/adminCreateContributionMessage.js
new file mode 100644
index 000000000..25d81f151
--- /dev/null
+++ b/admin/src/graphql/adminCreateContributionMessage.js
@@ -0,0 +1,15 @@
+import gql from 'graphql-tag'
+
+export const adminCreateContributionMessage = gql`
+  mutation ($contributionId: Float!, $message: String!) {
+    adminCreateContributionMessage(contributionId: $contributionId, message: $message) {
+      id
+      message
+      createdAt
+      updatedAt
+      type
+      userFirstName
+      userLastName
+    }
+  }
+`
diff --git a/admin/src/graphql/communityStatistics.js b/admin/src/graphql/communityStatistics.js
new file mode 100644
index 000000000..868bfd02a
--- /dev/null
+++ b/admin/src/graphql/communityStatistics.js
@@ -0,0 +1,15 @@
+import gql from 'graphql-tag'
+
+export const communityStatistics = gql`
+  query {
+    communityStatistics {
+      totalUsers
+      activeUsers
+      deletedUsers
+      totalGradidoCreated
+      totalGradidoDecayed
+      totalGradidoAvailable
+      totalGradidoUnbookedDecayed
+    }
+  }
+`
diff --git a/admin/src/graphql/listContributionMessages.js b/admin/src/graphql/listContributionMessages.js
new file mode 100644
index 000000000..2ae5943fa
--- /dev/null
+++ b/admin/src/graphql/listContributionMessages.js
@@ -0,0 +1,24 @@
+import gql from 'graphql-tag'
+
+export const listContributionMessages = gql`
+  query ($contributionId: Float!, $pageSize: Int = 25, $currentPage: Int = 1, $order: Order = ASC) {
+    listContributionMessages(
+      contributionId: $contributionId
+      pageSize: $pageSize
+      currentPage: $currentPage
+      order: $order
+    ) {
+      count
+      messages {
+        id
+        message
+        createdAt
+        updatedAt
+        type
+        userFirstName
+        userLastName
+        userId
+      }
+    }
+  }
+`
diff --git a/admin/src/graphql/listUnconfirmedContributions.js b/admin/src/graphql/listUnconfirmedContributions.js
index c31347468..1d7f9e21c 100644
--- a/admin/src/graphql/listUnconfirmedContributions.js
+++ b/admin/src/graphql/listUnconfirmedContributions.js
@@ -6,12 +6,15 @@ export const listUnconfirmedContributions = gql`
       id
       firstName
       lastName
+      userId
       email
       amount
       memo
       date
       moderator
       creation
+      state
+      messageCount
     }
   }
 `
diff --git a/admin/src/locales/de.json b/admin/src/locales/de.json
index 3d88e0257..c977a613e 100644
--- a/admin/src/locales/de.json
+++ b/admin/src/locales/de.json
@@ -69,14 +69,22 @@
     },
     "short_hash": "({shortHash})"
   },
+  "form": {
+    "cancel": "Abbrechen",
+    "submit": "Senden"
+  },
   "GDD": "GDD",
   "hide_details": "Details verbergen",
   "lastname": "Nachname",
   "math": {
+    "colon": ":",
     "exclaim": "!",
     "pipe": "|",
     "plus": "+"
   },
+  "message": {
+    "request": "Die Anfrage wurde gesendet."
+  },
   "moderator": "Moderator",
   "multiple_creation_text": "Bitte wähle ein oder mehrere Mitglieder aus für die du Schöpfen möchtest.",
   "name": "Name",
@@ -105,6 +113,16 @@
   "removeNotSelf": "Als Admin/Moderator kannst du dich nicht selber löschen.",
   "remove_all": "alle Nutzer entfernen",
   "save": "Speichern",
+  "statistic": {
+    "activeUsers": "Aktive Mitglieder",
+    "deletedUsers": "Gelöschte Mitglieder",
+    "name": "Statistik",
+    "totalGradidoAvailable": "GDD insgesamt im Umlauf",
+    "totalGradidoCreated": "GDD insgesamt geschöpft",
+    "totalGradidoDecayed": "GDD insgesamt verfallen",
+    "totalGradidoUnbookedDecayed": "Ungebuchter GDD Verfall",
+    "totalUsers": "Mitglieder"
+  },
   "status": "Status",
   "success": "Erfolg",
   "text": "Text",
diff --git a/admin/src/locales/en.json b/admin/src/locales/en.json
index f23c61e21..e99305e08 100644
--- a/admin/src/locales/en.json
+++ b/admin/src/locales/en.json
@@ -69,14 +69,22 @@
     },
     "short_hash": "({shortHash})"
   },
+  "form": {
+    "cancel": "Cancel",
+    "submit": "Send"
+  },
   "GDD": "GDD",
   "hide_details": "Hide details",
   "lastname": "Lastname",
   "math": {
+    "colon": ":",
     "exclaim": "!",
     "pipe": "|",
     "plus": "+"
   },
+  "message": {
+    "request": "Request has been sent."
+  },
   "moderator": "Moderator",
   "multiple_creation_text": "Please select one or more members for which you would like to perform creations.",
   "name": "Name",
@@ -105,6 +113,16 @@
   "removeNotSelf": "As an admin/moderator, you cannot delete yourself.",
   "remove_all": "Remove all users",
   "save": "Speichern",
+  "statistic": {
+    "activeUsers": "Active members",
+    "deletedUsers": "Deleted members",
+    "name": "Statistic",
+    "totalGradidoAvailable": "Total GDD in circulation",
+    "totalGradidoCreated": "Total created GDD",
+    "totalGradidoDecayed": "Total GDD decay",
+    "totalGradidoUnbookedDecayed": "Unbooked GDD decay",
+    "totalUsers": "Members"
+  },
   "status": "Status",
   "success": "Success",
   "text": "Text",
diff --git a/admin/src/pages/CreationConfirm.spec.js b/admin/src/pages/CreationConfirm.spec.js
index 352eba809..0ea1aeba2 100644
--- a/admin/src/pages/CreationConfirm.spec.js
+++ b/admin/src/pages/CreationConfirm.spec.js
@@ -14,21 +14,23 @@ const apolloQueryMock = jest.fn().mockResolvedValue({
         id: 1,
         firstName: 'Bibi',
         lastName: 'Bloxberg',
+        userId: 99,
         email: 'bibi@bloxberg.de',
         amount: 500,
         memo: 'Danke für alles',
         date: new Date(),
-        moderator: 2,
+        moderator: 1,
       },
       {
         id: 2,
         firstName: 'Räuber',
         lastName: 'Hotzenplotz',
+        userId: 100,
         email: 'raeuber@hotzenplotz.de',
         amount: 1000000,
         memo: 'Gut Ergattert',
         date: new Date(),
-        moderator: 2,
+        moderator: 1,
       },
     ],
   },
@@ -41,6 +43,15 @@ const mocks = {
   $d: jest.fn((d) => d),
   $store: {
     commit: storeCommitMock,
+    state: {
+      moderator: {
+        firstName: 'Peter',
+        lastName: 'Lustig',
+        isAdmin: '2022-08-30T07:41:31.000Z',
+        id: 263,
+        language: 'de',
+      },
+    },
   },
   $apollo: {
     query: apolloQueryMock,
diff --git a/admin/src/pages/CreationConfirm.vue b/admin/src/pages/CreationConfirm.vue
index c07e6b351..1f82fafc4 100644
--- a/admin/src/pages/CreationConfirm.vue
+++ b/admin/src/pages/CreationConfirm.vue
@@ -9,6 +9,7 @@
       :fields="fields"
       @remove-creation="removeCreation"
       @show-overlay="showOverlay"
+      @update-state="updateState"
     />
   </div>
 </template>
@@ -93,6 +94,10 @@ export default {
       this.overlay = true
       this.item = item
     },
+    updateState(id) {
+      this.pendingCreations.find((obj) => obj.id === id).messagesCount++
+      this.pendingCreations.find((obj) => obj.id === id).state = 'IN_PROGRESS'
+    },
   },
   computed: {
     fields() {
diff --git a/admin/src/pages/Overview.spec.js b/admin/src/pages/Overview.spec.js
index cc5a0c3a5..e0063a446 100644
--- a/admin/src/pages/Overview.spec.js
+++ b/admin/src/pages/Overview.spec.js
@@ -1,28 +1,83 @@
 import { mount } from '@vue/test-utils'
 import Overview from './Overview.vue'
+import { listContributionLinks } from '@/graphql/listContributionLinks.js'
+import { communityStatistics } from '@/graphql/communityStatistics.js'
+import { listUnconfirmedContributions } from '@/graphql/listUnconfirmedContributions.js'
 
 const localVue = global.localVue
 
-const apolloQueryMock = jest.fn().mockResolvedValue({
-  data: {
-    listUnconfirmedContributions: [
-      {
-        pending: true,
+const apolloQueryMock = jest
+  .fn()
+  .mockResolvedValueOnce({
+    data: {
+      listUnconfirmedContributions: [
+        {
+          pending: true,
+        },
+        {
+          pending: true,
+        },
+        {
+          pending: true,
+        },
+      ],
+    },
+  })
+  .mockResolvedValueOnce({
+    data: {
+      communityStatistics: {
+        totalUsers: 3113,
+        activeUsers: 1057,
+        deletedUsers: 35,
+        totalGradidoCreated: '4083774.05000000000000000000',
+        totalGradidoDecayed: '-1062639.13634129622923372197',
+        totalGradidoAvailable: '2513565.869444365732411569',
+        totalGradidoUnbookedDecayed: '-500474.6738366222166261272',
       },
-      {
-        pending: true,
+    },
+  })
+  .mockResolvedValueOnce({
+    data: {
+      listContributionLinks: {
+        links: [
+          {
+            id: 1,
+            name: 'Meditation',
+            memo: 'Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut l',
+            amount: '200',
+            validFrom: '2022-04-01',
+            validTo: '2022-08-01',
+            cycle: 'täglich',
+            maxPerCycle: '3',
+            maxAmountPerMonth: 0,
+            link: 'https://localhost/redeem/CL-1a2345678',
+          },
+        ],
+        count: 1,
       },
-      {
-        pending: true,
-      },
-    ],
-  },
-})
+    },
+  })
+  .mockResolvedValue({
+    data: {
+      listUnconfirmedContributions: [
+        {
+          pending: true,
+        },
+        {
+          pending: true,
+        },
+        {
+          pending: true,
+        },
+      ],
+    },
+  })
 
 const storeCommitMock = jest.fn()
 
 const mocks = {
   $t: jest.fn((t) => t),
+  $n: jest.fn((n) => n),
   $apollo: {
     query: apolloQueryMock,
   },
@@ -47,10 +102,30 @@ describe('Overview', () => {
     })
 
     it('calls listUnconfirmedContributions', () => {
-      expect(apolloQueryMock).toBeCalled()
+      expect(apolloQueryMock).toBeCalledWith(
+        expect.objectContaining({
+          query: listUnconfirmedContributions,
+        }),
+      )
     })
 
-    it('commts three pending creations to store', () => {
+    it('calls communityStatistics', () => {
+      expect(apolloQueryMock).toBeCalledWith(
+        expect.objectContaining({
+          query: communityStatistics,
+        }),
+      )
+    })
+
+    it('calls listContributionLinks', () => {
+      expect(apolloQueryMock).toBeCalledWith(
+        expect.objectContaining({
+          query: listContributionLinks,
+        }),
+      )
+    })
+
+    it('commits three pending creations to store', () => {
       expect(storeCommitMock).toBeCalledWith('setOpenCreations', 3)
     })
 
diff --git a/admin/src/pages/Overview.vue b/admin/src/pages/Overview.vue
index 69aa15c1a..4c4ba47fa 100644
--- a/admin/src/pages/Overview.vue
+++ b/admin/src/pages/Overview.vue
@@ -29,26 +29,39 @@
       </b-card-text>
     </b-card>
     <contribution-link :items="items" :count="count" />
+    <community-statistic class="mt-5" v-model="statistics" />
   </div>
 </template>
 <script>
 import { listContributionLinks } from '@/graphql/listContributionLinks.js'
+import { communityStatistics } from '@/graphql/communityStatistics.js'
 import ContributionLink from '../components/ContributionLink.vue'
-import { listUnconfirmedContributions } from '../graphql/listUnconfirmedContributions'
+import CommunityStatistic from '../components/CommunityStatistic.vue'
+import { listUnconfirmedContributions } from '@/graphql/listUnconfirmedContributions.js'
 
 export default {
   name: 'overview',
   components: {
     ContributionLink,
+    CommunityStatistic,
   },
   data() {
     return {
       items: [],
       count: 0,
+      statistics: {
+        totalUsers: null,
+        activeUsers: null,
+        deletedUsers: null,
+        totalGradidoCreated: null,
+        totalGradidoDecayed: null,
+        totalGradidoAvailable: null,
+        totalGradidoUnbookedDecayed: null,
+      },
     }
   },
   methods: {
-    async getPendingCreations() {
+    getPendingCreations() {
       this.$apollo
         .query({
           query: listUnconfirmedContributions,
@@ -58,7 +71,7 @@ export default {
           this.$store.commit('setOpenCreations', result.data.listUnconfirmedContributions.length)
         })
     },
-    async getContributionLinks() {
+    getContributionLinks() {
       this.$apollo
         .query({
           query: listContributionLinks,
@@ -72,9 +85,30 @@ export default {
           this.toastError('listContributionLinks has no result, use default data')
         })
     },
+    getCommunityStatistics() {
+      this.$apollo
+        .query({
+          query: communityStatistics,
+        })
+        .then((result) => {
+          this.statistics.totalUsers = result.data.communityStatistics.totalUsers
+          this.statistics.activeUsers = result.data.communityStatistics.activeUsers
+          this.statistics.deletedUsers = result.data.communityStatistics.deletedUsers
+          this.statistics.totalGradidoCreated = result.data.communityStatistics.totalGradidoCreated
+          this.statistics.totalGradidoDecayed = result.data.communityStatistics.totalGradidoDecayed
+          this.statistics.totalGradidoAvailable =
+            result.data.communityStatistics.totalGradidoAvailable
+          this.statistics.totalGradidoUnbookedDecayed =
+            result.data.communityStatistics.totalGradidoUnbookedDecayed
+        })
+        .catch(() => {
+          this.toastError('communityStatistics has no result, use default data')
+        })
+    },
   },
   created() {
     this.getPendingCreations()
+    this.getCommunityStatistics()
     this.getContributionLinks()
   },
 }
diff --git a/backend/log4js-config.json b/backend/log4js-config.json
index 451da56ab..848a4fa79 100644
--- a/backend/log4js-config.json
+++ b/backend/log4js-config.json
@@ -25,6 +25,14 @@
       "keepFileExt" : true,
       "fileNameSep" : "_" 
     },
+    "klicktipp": 
+    {
+      "type": "dateFile",
+      "filename": "../logs/backend/klicktipp.log",
+      "pattern": "%d{ISO8601} %p %c %X{user} %f:%l %m",
+      "keepFileExt" : true,
+      "fileNameSep" : "_" 
+    },
     "errorFile": 
     {
       "type": "dateFile",
@@ -90,6 +98,17 @@
       "level": "debug",
       "enableCallStack": true
     },
+    "klicktipp":
+    {
+      "appenders":
+      [
+        "klicktipp",
+        "out",
+        "errors"
+      ],
+      "level": "debug",
+      "enableCallStack": true
+    },
     "http": 
     {
       "appenders": 
diff --git a/backend/package.json b/backend/package.json
index c56c8e960..d31d12eda 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -19,6 +19,7 @@
   "dependencies": {
     "@types/jest": "^27.0.2",
     "@types/lodash.clonedeep": "^4.5.6",
+    "@types/uuid": "^8.3.4",
     "apollo-server-express": "^2.25.2",
     "apollo-server-testing": "^2.25.2",
     "axios": "^0.21.1",
@@ -39,7 +40,8 @@
     "reflect-metadata": "^0.1.13",
     "sodium-native": "^3.3.0",
     "ts-jest": "^27.0.5",
-    "type-graphql": "^1.1.1"
+    "type-graphql": "^1.1.1",
+    "uuid": "^8.3.2"
   },
   "devDependencies": {
     "@types/express": "^4.17.12",
diff --git a/backend/src/auth/RIGHTS.ts b/backend/src/auth/RIGHTS.ts
index 1e38eab7f..4f144f1e9 100644
--- a/backend/src/auth/RIGHTS.ts
+++ b/backend/src/auth/RIGHTS.ts
@@ -31,6 +31,10 @@ export enum RIGHTS {
   LIST_ALL_CONTRIBUTIONS = 'LIST_ALL_CONTRIBUTIONS',
   UPDATE_CONTRIBUTION = 'UPDATE_CONTRIBUTION',
   LIST_CONTRIBUTION_LINKS = 'LIST_CONTRIBUTION_LINKS',
+  COMMUNITY_STATISTICS = 'COMMUNITY_STATISTICS',
+  SEARCH_ADMIN_USERS = 'SEARCH_ADMIN_USERS',
+  CREATE_CONTRIBUTION_MESSAGE = 'CREATE_CONTRIBUTION_MESSAGE',
+  LIST_ALL_CONTRIBUTION_MESSAGES = 'LIST_ALL_CONTRIBUTION_MESSAGES',
   // Admin
   SEARCH_USERS = 'SEARCH_USERS',
   SET_USER_ROLE = 'SET_USER_ROLE',
@@ -48,4 +52,5 @@ export enum RIGHTS {
   CREATE_CONTRIBUTION_LINK = 'CREATE_CONTRIBUTION_LINK',
   DELETE_CONTRIBUTION_LINK = 'DELETE_CONTRIBUTION_LINK',
   UPDATE_CONTRIBUTION_LINK = 'UPDATE_CONTRIBUTION_LINK',
+  ADMIN_CREATE_CONTRIBUTION_MESSAGE = 'ADMIN_CREATE_CONTRIBUTION_MESSAGE',
 }
diff --git a/backend/src/auth/ROLES.ts b/backend/src/auth/ROLES.ts
index 500c8bec4..eabaf8e99 100644
--- a/backend/src/auth/ROLES.ts
+++ b/backend/src/auth/ROLES.ts
@@ -28,7 +28,11 @@ export const ROLE_USER = new Role('user', [
   RIGHTS.LIST_CONTRIBUTIONS,
   RIGHTS.LIST_ALL_CONTRIBUTIONS,
   RIGHTS.UPDATE_CONTRIBUTION,
+  RIGHTS.SEARCH_ADMIN_USERS,
   RIGHTS.LIST_CONTRIBUTION_LINKS,
+  RIGHTS.COMMUNITY_STATISTICS,
+  RIGHTS.CREATE_CONTRIBUTION_MESSAGE,
+  RIGHTS.LIST_ALL_CONTRIBUTION_MESSAGES,
 ])
 export const ROLE_ADMIN = new Role('admin', Object.values(RIGHTS)) // all rights
 
diff --git a/backend/src/config/index.ts b/backend/src/config/index.ts
index f44aa584c..6a2ebba87 100644
--- a/backend/src/config/index.ts
+++ b/backend/src/config/index.ts
@@ -10,7 +10,7 @@ Decimal.set({
 })
 
 const constants = {
-  DB_VERSION: '0044-insert_missing_contributions',
+  DB_VERSION: '0048-add_is_moderator_to_contribution_messages',
   DECAY_START_TIME: new Date('2021-05-13 17:46:31-0000'), // GMT+0
   LOG4JS_CONFIG: 'log4js-config.json',
   // default log level on production should be info
diff --git a/backend/src/graphql/arg/ContributionMessageArgs.ts b/backend/src/graphql/arg/ContributionMessageArgs.ts
new file mode 100644
index 000000000..dd75baed0
--- /dev/null
+++ b/backend/src/graphql/arg/ContributionMessageArgs.ts
@@ -0,0 +1,11 @@
+import { ArgsType, Field, InputType } from 'type-graphql'
+
+@InputType()
+@ArgsType()
+export default class ContributionMessageArgs {
+  @Field(() => Number)
+  contributionId: number
+
+  @Field(() => String)
+  message: string
+}
diff --git a/backend/src/graphql/enum/ContributionStatus.ts b/backend/src/graphql/enum/ContributionStatus.ts
new file mode 100644
index 000000000..67cdf5398
--- /dev/null
+++ b/backend/src/graphql/enum/ContributionStatus.ts
@@ -0,0 +1,14 @@
+import { registerEnumType } from 'type-graphql'
+
+export enum ContributionStatus {
+  PENDING = 'PENDING',
+  DELETED = 'DELETED',
+  IN_PROGRESS = 'IN_PROGRESS',
+  DENIED = 'DENIED',
+  CONFIRMED = 'CONFIRMED',
+}
+
+registerEnumType(ContributionStatus, {
+  name: 'ContributionStatus',
+  description: 'Name of the Type of the Contribution Status',
+})
diff --git a/backend/src/graphql/enum/ContributionType.ts b/backend/src/graphql/enum/ContributionType.ts
new file mode 100644
index 000000000..e8529edc4
--- /dev/null
+++ b/backend/src/graphql/enum/ContributionType.ts
@@ -0,0 +1,12 @@
+import { registerEnumType } from 'type-graphql'
+
+export enum ContributionType {
+  ADMIN = 'ADMIN',
+  USER = 'USER',
+  LINK = 'LINK',
+}
+
+registerEnumType(ContributionType, {
+  name: 'ContributionType',
+  description: 'Name of the Type of the Contribution',
+})
diff --git a/backend/src/graphql/enum/MessageType.ts b/backend/src/graphql/enum/MessageType.ts
new file mode 100644
index 000000000..a4606e464
--- /dev/null
+++ b/backend/src/graphql/enum/MessageType.ts
@@ -0,0 +1,11 @@
+import { registerEnumType } from 'type-graphql'
+
+export enum ContributionMessageType {
+  HISTORY = 'HISTORY',
+  DIALOG = 'DIALOG',
+}
+
+registerEnumType(ContributionMessageType, {
+  name: 'ContributionMessageType',
+  description: 'Name of the Type of the ContributionMessage',
+})
diff --git a/backend/src/graphql/model/AdminUser.ts b/backend/src/graphql/model/AdminUser.ts
new file mode 100644
index 000000000..92a22b7f1
--- /dev/null
+++ b/backend/src/graphql/model/AdminUser.ts
@@ -0,0 +1,25 @@
+import { User } from '@entity/User'
+import { Field, Int, ObjectType } from 'type-graphql'
+
+@ObjectType()
+export class AdminUser {
+  constructor(user: User) {
+    this.firstName = user.firstName
+    this.lastName = user.lastName
+  }
+
+  @Field(() => String)
+  firstName: string
+
+  @Field(() => String)
+  lastName: string
+}
+
+@ObjectType()
+export class SearchAdminUsersResult {
+  @Field(() => Int)
+  userCount: number
+
+  @Field(() => [AdminUser])
+  userList: AdminUser[]
+}
diff --git a/backend/src/graphql/model/CommunityStatistics.ts b/backend/src/graphql/model/CommunityStatistics.ts
new file mode 100644
index 000000000..61354115c
--- /dev/null
+++ b/backend/src/graphql/model/CommunityStatistics.ts
@@ -0,0 +1,26 @@
+import { ObjectType, Field } from 'type-graphql'
+import Decimal from 'decimal.js-light'
+
+@ObjectType()
+export class CommunityStatistics {
+  @Field(() => Number)
+  totalUsers: number
+
+  @Field(() => Number)
+  activeUsers: number
+
+  @Field(() => Number)
+  deletedUsers: number
+
+  @Field(() => Decimal)
+  totalGradidoCreated: Decimal
+
+  @Field(() => Decimal)
+  totalGradidoDecayed: Decimal
+
+  @Field(() => Decimal)
+  totalGradidoAvailable: Decimal
+
+  @Field(() => Decimal)
+  totalGradidoUnbookedDecayed: Decimal
+}
diff --git a/backend/src/graphql/model/Contribution.ts b/backend/src/graphql/model/Contribution.ts
index aa878990c..1f690a3d8 100644
--- a/backend/src/graphql/model/Contribution.ts
+++ b/backend/src/graphql/model/Contribution.ts
@@ -1,7 +1,7 @@
 import { ObjectType, Field, Int } from 'type-graphql'
 import Decimal from 'decimal.js-light'
 import { Contribution as dbContribution } from '@entity/Contribution'
-import { User } from './User'
+import { User } from '@entity/User'
 
 @ObjectType()
 export class Contribution {
@@ -16,6 +16,8 @@ export class Contribution {
     this.confirmedAt = contribution.confirmedAt
     this.confirmedBy = contribution.confirmedBy
     this.contributionDate = contribution.contributionDate
+    this.state = contribution.contributionStatus
+    this.messagesCount = contribution.messages ? contribution.messages.length : 0
   }
 
   @Field(() => Number)
@@ -47,6 +49,12 @@ export class Contribution {
 
   @Field(() => Date)
   contributionDate: Date
+
+  @Field(() => Number)
+  messagesCount: number
+
+  @Field(() => String)
+  state: string
 }
 
 @ObjectType()
diff --git a/backend/src/graphql/model/ContributionMessage.ts b/backend/src/graphql/model/ContributionMessage.ts
new file mode 100644
index 000000000..d757db136
--- /dev/null
+++ b/backend/src/graphql/model/ContributionMessage.ts
@@ -0,0 +1,53 @@
+import { Field, ObjectType } from 'type-graphql'
+import { ContributionMessage as DbContributionMessage } from '@entity/ContributionMessage'
+import { User } from '@entity/User'
+
+@ObjectType()
+export class ContributionMessage {
+  constructor(contributionMessage: DbContributionMessage, user: User) {
+    this.id = contributionMessage.id
+    this.message = contributionMessage.message
+    this.createdAt = contributionMessage.createdAt
+    this.updatedAt = contributionMessage.updatedAt
+    this.type = contributionMessage.type
+    this.userFirstName = user.firstName
+    this.userLastName = user.lastName
+    this.userId = user.id
+    this.isModerator = contributionMessage.isModerator
+  }
+
+  @Field(() => Number)
+  id: number
+
+  @Field(() => String)
+  message: string
+
+  @Field(() => Date)
+  createdAt: Date
+
+  @Field(() => Date, { nullable: true })
+  updatedAt?: Date | null
+
+  @Field(() => String)
+  type: string
+
+  @Field(() => String, { nullable: true })
+  userFirstName: string | null
+
+  @Field(() => String, { nullable: true })
+  userLastName: string | null
+
+  @Field(() => Number, { nullable: true })
+  userId: number | null
+
+  @Field(() => Boolean)
+  isModerator: boolean
+}
+@ObjectType()
+export class ContributionMessageListResult {
+  @Field(() => Number)
+  count: number
+
+  @Field(() => [ContributionMessage])
+  messages: ContributionMessage[]
+}
diff --git a/backend/src/graphql/model/UnconfirmedContribution.ts b/backend/src/graphql/model/UnconfirmedContribution.ts
index 1d697a971..5847b08d0 100644
--- a/backend/src/graphql/model/UnconfirmedContribution.ts
+++ b/backend/src/graphql/model/UnconfirmedContribution.ts
@@ -5,7 +5,7 @@ import { User } from '@entity/User'
 
 @ObjectType()
 export class UnconfirmedContribution {
-  constructor(contribution: Contribution, user: User, creations: Decimal[]) {
+  constructor(contribution: Contribution, user: User | undefined, creations: Decimal[]) {
     this.id = contribution.id
     this.userId = contribution.userId
     this.amount = contribution.amount
@@ -14,7 +14,10 @@ export class UnconfirmedContribution {
     this.firstName = user ? user.firstName : ''
     this.lastName = user ? user.lastName : ''
     this.email = user ? user.email : ''
+    this.moderator = contribution.moderatorId
     this.creation = creations
+    this.state = contribution.contributionStatus
+    this.messageCount = contribution.messages ? contribution.messages.length : 0
   }
 
   @Field(() => String)
@@ -46,4 +49,10 @@ export class UnconfirmedContribution {
 
   @Field(() => [Decimal])
   creation: Decimal[]
+
+  @Field(() => String)
+  state: string
+
+  @Field(() => Number)
+  messageCount: number
 }
diff --git a/backend/src/graphql/model/User.ts b/backend/src/graphql/model/User.ts
index 0642be630..1ec33b27d 100644
--- a/backend/src/graphql/model/User.ts
+++ b/backend/src/graphql/model/User.ts
@@ -8,6 +8,8 @@ import { FULL_CREATION_AVAILABLE } from '../resolver/const/const'
 export class User {
   constructor(user: dbUser, creation: Decimal[] = FULL_CREATION_AVAILABLE) {
     this.id = user.id
+    this.gradidoID = user.gradidoID
+    this.alias = user.alias
     this.email = user.email
     this.firstName = user.firstName
     this.lastName = user.lastName
@@ -28,6 +30,12 @@ export class User {
   // `public_key` binary(32) DEFAULT NULL,
   // `privkey` binary(80) DEFAULT NULL,
 
+  @Field(() => String)
+  gradidoID: string
+
+  @Field(() => String, { nullable: true })
+  alias: string
+
   // TODO privacy issue here
   @Field(() => String)
   email: string
diff --git a/backend/src/graphql/resolver/AdminResolver.ts b/backend/src/graphql/resolver/AdminResolver.ts
index 84ae09cf8..ac3936e4f 100644
--- a/backend/src/graphql/resolver/AdminResolver.ts
+++ b/backend/src/graphql/resolver/AdminResolver.ts
@@ -36,6 +36,8 @@ import { LoginEmailOptIn } from '@entity/LoginEmailOptIn'
 import { User as dbUser } from '@entity/User'
 import { User } from '@model/User'
 import { TransactionTypeId } from '@enum/TransactionTypeId'
+import { ContributionType } from '@enum/ContributionType'
+import { ContributionStatus } from '@enum/ContributionStatus'
 import Decimal from 'decimal.js-light'
 import { Decay } from '@model/Decay'
 import Paginated from '@arg/Paginated'
@@ -60,6 +62,10 @@ import {
   MEMO_MAX_CHARS,
   MEMO_MIN_CHARS,
 } from './const/const'
+import { ContributionMessage as DbContributionMessage } from '@entity/ContributionMessage'
+import ContributionMessageArgs from '@arg/ContributionMessageArgs'
+import { ContributionMessageType } from '@enum/MessageType'
+import { ContributionMessage } from '@model/ContributionMessage'
 
 // const EMAIL_OPT_IN_REGISTER = 1
 // const EMAIL_OPT_UNKNOWN = 3 // elopage?
@@ -260,6 +266,8 @@ export class AdminResolver {
     contribution.contributionDate = creationDateObj
     contribution.memo = memo
     contribution.moderatorId = moderator.id
+    contribution.contributionType = ContributionType.ADMIN
+    contribution.contributionStatus = ContributionStatus.PENDING
 
     logger.trace('contribution to save', contribution)
     await Contribution.save(contribution)
@@ -337,6 +345,7 @@ export class AdminResolver {
     contributionToUpdate.memo = memo
     contributionToUpdate.contributionDate = new Date(creationDate)
     contributionToUpdate.moderatorId = moderator.id
+    contributionToUpdate.contributionStatus = ContributionStatus.PENDING
 
     await Contribution.save(contributionToUpdate)
     const result = new AdminUpdateContribution()
@@ -352,7 +361,14 @@ export class AdminResolver {
   @Authorized([RIGHTS.LIST_UNCONFIRMED_CONTRIBUTIONS])
   @Query(() => [UnconfirmedContribution])
   async listUnconfirmedContributions(): Promise<UnconfirmedContribution[]> {
-    const contributions = await Contribution.find({ where: { confirmedAt: IsNull() } })
+    const contributions = await getConnection()
+      .createQueryBuilder()
+      .select('c')
+      .from(Contribution, 'c')
+      .leftJoinAndSelect('c.messages', 'm')
+      .where({ confirmedAt: IsNull() })
+      .getMany()
+
     if (contributions.length === 0) {
       return []
     }
@@ -365,18 +381,11 @@ export class AdminResolver {
       const user = users.find((u) => u.id === contribution.userId)
       const creation = userCreations.find((c) => c.id === contribution.userId)
 
-      return {
-        id: contribution.id,
-        userId: contribution.userId,
-        date: contribution.contributionDate,
-        memo: contribution.memo,
-        amount: contribution.amount,
-        moderator: contribution.moderatorId,
-        firstName: user ? user.firstName : '',
-        lastName: user ? user.lastName : '',
-        email: user ? user.email : '',
-        creation: creation ? creation.creations : FULL_CREATION_AVAILABLE,
-      }
+      return new UnconfirmedContribution(
+        contribution,
+        user,
+        creation ? creation.creations : FULL_CREATION_AVAILABLE,
+      )
     })
   }
 
@@ -387,6 +396,8 @@ export class AdminResolver {
     if (!contribution) {
       throw new Error('Contribution not found for given id.')
     }
+    contribution.contributionStatus = ContributionStatus.DELETED
+    await contribution.save()
     const res = await contribution.softRemove()
     return !!res
   }
@@ -454,6 +465,7 @@ export class AdminResolver {
       contribution.confirmedAt = receivedCallDate
       contribution.confirmedBy = moderatorUser.id
       contribution.transactionId = transaction.id
+      contribution.contributionStatus = ContributionStatus.CONFIRMED
       await queryRunner.manager.update(Contribution, { id: contribution.id }, contribution)
 
       await queryRunner.commitTransaction()
@@ -501,7 +513,7 @@ export class AdminResolver {
       order: { updatedAt: 'DESC' },
     })
 
-    optInCode = await checkOptInCode(optInCode, user.id)
+    optInCode = await checkOptInCode(optInCode, user)
 
     // eslint-disable-next-line @typescript-eslint/no-unused-vars
     const emailSent = await sendAccountActivationEmail({
@@ -688,4 +700,50 @@ export class AdminResolver {
     logger.debug(`updateContributionLink successful!`)
     return new ContributionLink(dbContributionLink)
   }
+
+  @Authorized([RIGHTS.ADMIN_CREATE_CONTRIBUTION_MESSAGE])
+  @Mutation(() => ContributionMessage)
+  async adminCreateContributionMessage(
+    @Args() { contributionId, message }: ContributionMessageArgs,
+    @Ctx() context: Context,
+  ): Promise<ContributionMessage> {
+    const user = getUser(context)
+    const queryRunner = getConnection().createQueryRunner()
+    await queryRunner.connect()
+    await queryRunner.startTransaction('READ UNCOMMITTED')
+    const contributionMessage = DbContributionMessage.create()
+    try {
+      const contribution = await Contribution.findOne({ id: contributionId })
+      if (!contribution) {
+        throw new Error('Contribution not found')
+      }
+      if (contribution.userId === user.id) {
+        throw new Error('Admin can not answer on own contribution')
+      }
+      contributionMessage.contributionId = contributionId
+      contributionMessage.createdAt = new Date()
+      contributionMessage.message = message
+      contributionMessage.userId = user.id
+      contributionMessage.type = ContributionMessageType.DIALOG
+      contributionMessage.isModerator = true
+      await queryRunner.manager.insert(DbContributionMessage, contributionMessage)
+
+      if (
+        contribution.contributionStatus === ContributionStatus.DELETED ||
+        contribution.contributionStatus === ContributionStatus.DENIED ||
+        contribution.contributionStatus === ContributionStatus.PENDING
+      ) {
+        contribution.contributionStatus = ContributionStatus.IN_PROGRESS
+        await queryRunner.manager.update(Contribution, { id: contributionId }, contribution)
+      }
+      await queryRunner.commitTransaction()
+    } catch (e) {
+      await queryRunner.rollbackTransaction()
+      logger.error(`ContributionMessage was not successful: ${e}`)
+      throw new Error(`ContributionMessage was not successful: ${e}`)
+    } finally {
+      await queryRunner.release()
+    }
+    return new ContributionMessage(contributionMessage, user)
+  }
 }
diff --git a/backend/src/graphql/resolver/ContributionMessageResolver.test.ts b/backend/src/graphql/resolver/ContributionMessageResolver.test.ts
new file mode 100644
index 000000000..c0e330750
--- /dev/null
+++ b/backend/src/graphql/resolver/ContributionMessageResolver.test.ts
@@ -0,0 +1,329 @@
+/* eslint-disable @typescript-eslint/no-explicit-any */
+/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
+
+import { cleanDB, resetToken, testEnvironment } from '@test/helpers'
+import { GraphQLError } from 'graphql'
+import {
+  adminCreateContributionMessage,
+  createContribution,
+  createContributionMessage,
+} from '@/seeds/graphql/mutations'
+import { listContributionMessages, login } from '@/seeds/graphql/queries'
+import { userFactory } from '@/seeds/factory/user'
+import { bibiBloxberg } from '@/seeds/users/bibi-bloxberg'
+import { peterLustig } from '@/seeds/users/peter-lustig'
+
+let mutate: any, query: any, con: any
+let testEnv: any
+let result: any
+
+beforeAll(async () => {
+  testEnv = await testEnvironment()
+  mutate = testEnv.mutate
+  query = testEnv.query
+  con = testEnv.con
+  await cleanDB()
+})
+
+afterAll(async () => {
+  await cleanDB()
+  await con.close()
+})
+
+describe('ContributionMessageResolver', () => {
+  describe('adminCreateContributionMessage', () => {
+    describe('unauthenticated', () => {
+      it('returns an error', async () => {
+        await expect(
+          mutate({
+            mutation: adminCreateContributionMessage,
+            variables: { contributionId: 1, message: 'This is a test message' },
+          }),
+        ).resolves.toEqual(
+          expect.objectContaining({
+            errors: [new GraphQLError('401 Unauthorized')],
+          }),
+        )
+      })
+    })
+
+    describe('authenticated', () => {
+      beforeAll(async () => {
+        await userFactory(testEnv, bibiBloxberg)
+        await userFactory(testEnv, peterLustig)
+        await query({
+          query: login,
+          variables: { email: 'bibi@bloxberg.de', password: 'Aa12345_' },
+        })
+        result = await mutate({
+          mutation: createContribution,
+          variables: {
+            amount: 100.0,
+            memo: 'Test env contribution',
+            creationDate: new Date().toString(),
+          },
+        })
+        await query({
+          query: login,
+          variables: { email: 'peter@lustig.de', password: 'Aa12345_' },
+        })
+      })
+
+      afterAll(() => {
+        resetToken()
+      })
+
+      describe('input not valid', () => {
+        it('throws error when contribution does not exist', async () => {
+          await expect(
+            mutate({
+              mutation: adminCreateContributionMessage,
+              variables: {
+                contributionId: -1,
+                message: 'Test',
+              },
+            }),
+          ).resolves.toEqual(
+            expect.objectContaining({
+              errors: [
+                new GraphQLError(
+                  'ContributionMessage was not successful: Error: Contribution not found',
+                ),
+              ],
+            }),
+          )
+        })
+
+        it('throws error when contribution.userId equals user.id', async () => {
+          await query({
+            query: login,
+            variables: { email: 'peter@lustig.de', password: 'Aa12345_' },
+          })
+          const result2 = await mutate({
+            mutation: createContribution,
+            variables: {
+              amount: 100.0,
+              memo: 'Test env contribution',
+              creationDate: new Date().toString(),
+            },
+          })
+          await expect(
+            mutate({
+              mutation: adminCreateContributionMessage,
+              variables: {
+                contributionId: result2.data.createContribution.id,
+                message: 'Test',
+              },
+            }),
+          ).resolves.toEqual(
+            expect.objectContaining({
+              errors: [
+                new GraphQLError(
+                  'ContributionMessage was not successful: Error: Admin can not answer on own contribution',
+                ),
+              ],
+            }),
+          )
+        })
+      })
+
+      describe('valid input', () => {
+        it('creates ContributionMessage', async () => {
+          await expect(
+            mutate({
+              mutation: adminCreateContributionMessage,
+              variables: {
+                contributionId: result.data.createContribution.id,
+                message: 'Admin Test',
+              },
+            }),
+          ).resolves.toEqual(
+            expect.objectContaining({
+              data: {
+                adminCreateContributionMessage: expect.objectContaining({
+                  id: expect.any(Number),
+                  message: 'Admin Test',
+                  type: 'DIALOG',
+                  userFirstName: 'Peter',
+                  userLastName: 'Lustig',
+                }),
+              },
+            }),
+          )
+        })
+      })
+    })
+  })
+
+  describe('createContributionMessage', () => {
+    describe('unauthenticated', () => {
+      it('returns an error', async () => {
+        await expect(
+          mutate({
+            mutation: createContributionMessage,
+            variables: { contributionId: 1, message: 'This is a test message' },
+          }),
+        ).resolves.toEqual(
+          expect.objectContaining({
+            errors: [new GraphQLError('401 Unauthorized')],
+          }),
+        )
+      })
+    })
+
+    describe('authenticated', () => {
+      beforeAll(async () => {
+        await query({
+          query: login,
+          variables: { email: 'bibi@bloxberg.de', password: 'Aa12345_' },
+        })
+      })
+
+      afterAll(() => {
+        resetToken()
+      })
+
+      describe('input not valid', () => {
+        it('throws error when contribution does not exist', async () => {
+          await expect(
+            mutate({
+              mutation: createContributionMessage,
+              variables: {
+                contributionId: -1,
+                message: 'Test',
+              },
+            }),
+          ).resolves.toEqual(
+            expect.objectContaining({
+              errors: [
+                new GraphQLError(
+                  'ContributionMessage was not successful: Error: Contribution not found',
+                ),
+              ],
+            }),
+          )
+        })
+
+        it('throws error when other user tries to send createContributionMessage', async () => {
+          await query({
+            query: login,
+            variables: { email: 'peter@lustig.de', password: 'Aa12345_' },
+          })
+          await expect(
+            mutate({
+              mutation: createContributionMessage,
+              variables: {
+                contributionId: result.data.createContribution.id,
+                message: 'Test',
+              },
+            }),
+          ).resolves.toEqual(
+            expect.objectContaining({
+              errors: [
+                new GraphQLError(
+                  'ContributionMessage was not successful: Error: Can not send message to contribution of another user',
+                ),
+              ],
+            }),
+          )
+        })
+      })
+
+      describe('valid input', () => {
+        beforeAll(async () => {
+          await query({
+            query: login,
+            variables: { email: 'bibi@bloxberg.de', password: 'Aa12345_' },
+          })
+        })
+
+        it('creates ContributionMessage', async () => {
+          await expect(
+            mutate({
+              mutation: createContributionMessage,
+              variables: {
+                contributionId: result.data.createContribution.id,
+                message: 'User Test',
+              },
+            }),
+          ).resolves.toEqual(
+            expect.objectContaining({
+              data: {
+                createContributionMessage: expect.objectContaining({
+                  id: expect.any(Number),
+                  message: 'User Test',
+                  type: 'DIALOG',
+                  userFirstName: 'Bibi',
+                  userLastName: 'Bloxberg',
+                }),
+              },
+            }),
+          )
+        })
+      })
+    })
+  })
+
+  describe('listContributionMessages', () => {
+    describe('unauthenticated', () => {
+      it('returns an error', async () => {
+        await expect(
+          mutate({
+            mutation: listContributionMessages,
+            variables: { contributionId: 1 },
+          }),
+        ).resolves.toEqual(
+          expect.objectContaining({
+            errors: [new GraphQLError('401 Unauthorized')],
+          }),
+        )
+      })
+    })
+
+    describe('authenticated', () => {
+      beforeAll(async () => {
+        await query({
+          query: login,
+          variables: { email: 'bibi@bloxberg.de', password: 'Aa12345_' },
+        })
+      })
+
+      afterAll(() => {
+        resetToken()
+      })
+
+      it('returns a list of contributionmessages', async () => {
+        await expect(
+          mutate({
+            mutation: listContributionMessages,
+            variables: { contributionId: result.data.createContribution.id },
+          }),
+        ).resolves.toEqual(
+          expect.objectContaining({
+            data: {
+              listContributionMessages: {
+                count: 2,
+                messages: expect.arrayContaining([
+                  expect.objectContaining({
+                    id: expect.any(Number),
+                    message: 'Admin Test',
+                    type: 'DIALOG',
+                    userFirstName: 'Peter',
+                    userLastName: 'Lustig',
+                  }),
+                  expect.objectContaining({
+                    id: expect.any(Number),
+                    message: 'User Test',
+                    type: 'DIALOG',
+                    userFirstName: 'Bibi',
+                    userLastName: 'Bloxberg',
+                  }),
+                ]),
+              },
+            },
+          }),
+        )
+      })
+    })
+  })
+})
diff --git a/backend/src/graphql/resolver/ContributionMessageResolver.ts b/backend/src/graphql/resolver/ContributionMessageResolver.ts
new file mode 100644
index 000000000..fb92806d0
--- /dev/null
+++ b/backend/src/graphql/resolver/ContributionMessageResolver.ts
@@ -0,0 +1,85 @@
+import { backendLogger as logger } from '@/server/logger'
+import { RIGHTS } from '@/auth/RIGHTS'
+import { Context, getUser } from '@/server/context'
+import { ContributionMessage as DbContributionMessage } from '@entity/ContributionMessage'
+import { Arg, Args, Authorized, Ctx, Mutation, Query, Resolver } from 'type-graphql'
+import ContributionMessageArgs from '@arg/ContributionMessageArgs'
+import { Contribution } from '@entity/Contribution'
+import { ContributionMessageType } from '@enum/MessageType'
+import { ContributionStatus } from '@enum/ContributionStatus'
+import { getConnection } from '@dbTools/typeorm'
+import { ContributionMessage, ContributionMessageListResult } from '@model/ContributionMessage'
+import Paginated from '@arg/Paginated'
+import { Order } from '@enum/Order'
+
+@Resolver()
+export class ContributionMessageResolver {
+  @Authorized([RIGHTS.CREATE_CONTRIBUTION_MESSAGE])
+  @Mutation(() => ContributionMessage)
+  async createContributionMessage(
+    @Args() { contributionId, message }: ContributionMessageArgs,
+    @Ctx() context: Context,
+  ): Promise<ContributionMessage> {
+    const user = getUser(context)
+    const queryRunner = getConnection().createQueryRunner()
+    await queryRunner.connect()
+    await queryRunner.startTransaction('READ UNCOMMITTED')
+    const contributionMessage = DbContributionMessage.create()
+    try {
+      const contribution = await Contribution.findOne({ id: contributionId })
+      if (!contribution) {
+        throw new Error('Contribution not found')
+      }
+      if (contribution.userId !== user.id) {
+        throw new Error('Can not send message to contribution of another user')
+      }
+
+      contributionMessage.contributionId = contributionId
+      contributionMessage.createdAt = new Date()
+      contributionMessage.message = message
+      contributionMessage.userId = user.id
+      contributionMessage.type = ContributionMessageType.DIALOG
+      contributionMessage.isModerator = false
+      await queryRunner.manager.insert(DbContributionMessage, contributionMessage)
+
+      if (contribution.contributionStatus === ContributionStatus.IN_PROGRESS) {
+        contribution.contributionStatus = ContributionStatus.PENDING
+        await queryRunner.manager.update(Contribution, { id: contributionId }, contribution)
+      }
+      await queryRunner.commitTransaction()
+    } catch (e) {
+      await queryRunner.rollbackTransaction()
+      logger.error(`ContributionMessage was not successful: ${e}`)
+      throw new Error(`ContributionMessage was not successful: ${e}`)
+    } finally {
+      await queryRunner.release()
+    }
+    return new ContributionMessage(contributionMessage, user)
+  }
+
+  @Authorized([RIGHTS.LIST_ALL_CONTRIBUTION_MESSAGES])
+  @Query(() => ContributionMessageListResult)
+  async listContributionMessages(
+    @Arg('contributionId') contributionId: number,
+    @Args()
+    { currentPage = 1, pageSize = 5, order = Order.DESC }: Paginated,
+  ): Promise<ContributionMessageListResult> {
+    const [contributionMessages, count] = await getConnection()
+      .createQueryBuilder()
+      .select('cm')
+      .from(DbContributionMessage, 'cm')
+      .leftJoinAndSelect('cm.user', 'u')
+      .where({ contributionId: contributionId })
+      .orderBy('cm.createdAt', order)
+      .limit(pageSize)
+      .offset((currentPage - 1) * pageSize)
+      .getManyAndCount()
+
+    return {
+      count,
+      messages: contributionMessages.map(
+        (message) => new ContributionMessage(message, message.user),
+      ),
+    }
+  }
+}
diff --git a/backend/src/graphql/resolver/ContributionResolver.ts b/backend/src/graphql/resolver/ContributionResolver.ts
index 3307252e4..fc93880f1 100644
--- a/backend/src/graphql/resolver/ContributionResolver.ts
+++ b/backend/src/graphql/resolver/ContributionResolver.ts
@@ -7,9 +7,10 @@ import { FindOperator, IsNull, getConnection } from '@dbTools/typeorm'
 import ContributionArgs from '@arg/ContributionArgs'
 import Paginated from '@arg/Paginated'
 import { Order } from '@enum/Order'
+import { ContributionType } from '@enum/ContributionType'
+import { ContributionStatus } from '@enum/ContributionStatus'
 import { Contribution, ContributionListResult } from '@model/Contribution'
 import { UnconfirmedContribution } from '@model/UnconfirmedContribution'
-import { User } from '@model/User'
 import { validateContribution, getUserCreation, updateCreations } from './util/creations'
 import { MEMO_MAX_CHARS, MEMO_MIN_CHARS } from './const/const'
 
@@ -43,6 +44,8 @@ export class ContributionResolver {
     contribution.createdAt = new Date()
     contribution.contributionDate = creationDateObj
     contribution.memo = memo
+    contribution.contributionType = ContributionType.USER
+    contribution.contributionStatus = ContributionStatus.PENDING
 
     logger.trace('contribution to save', contribution)
     await dbContribution.save(contribution)
@@ -66,6 +69,8 @@ export class ContributionResolver {
     if (contribution.confirmedAt) {
       throw new Error('A confirmed contribution can not be deleted')
     }
+    contribution.contributionStatus = ContributionStatus.DELETED
+    await contribution.save()
     const res = await contribution.softRemove()
     return !!res
   }
@@ -84,19 +89,23 @@ export class ContributionResolver {
       userId: number
       confirmedBy?: FindOperator<number> | null
     } = { userId: user.id }
+
     if (filterConfirmed) where.confirmedBy = IsNull()
-    const [contributions, count] = await dbContribution.findAndCount({
-      where,
-      order: {
-        createdAt: order,
-      },
-      withDeleted: true,
-      skip: (currentPage - 1) * pageSize,
-      take: pageSize,
-    })
+
+    const [contributions, count] = await getConnection()
+      .createQueryBuilder()
+      .select('c')
+      .from(dbContribution, 'c')
+      .leftJoinAndSelect('c.messages', 'm')
+      .where(where)
+      .orderBy('c.createdAt', order)
+      .limit(pageSize)
+      .offset((currentPage - 1) * pageSize)
+      .getManyAndCount()
+
     return new ContributionListResult(
       count,
-      contributions.map((contribution) => new Contribution(contribution, new User(user))),
+      contributions.map((contribution) => new Contribution(contribution, user)),
     )
   }
 
@@ -117,9 +126,7 @@ export class ContributionResolver {
       .getManyAndCount()
     return new ContributionListResult(
       count,
-      dbContributions.map(
-        (contribution) => new Contribution(contribution, new User(contribution.user)),
-      ),
+      dbContributions.map((contribution) => new Contribution(contribution, contribution.user)),
     )
   }
 
@@ -164,6 +171,7 @@ export class ContributionResolver {
     contributionToUpdate.amount = amount
     contributionToUpdate.memo = memo
     contributionToUpdate.contributionDate = new Date(creationDate)
+    contributionToUpdate.contributionStatus = ContributionStatus.PENDING
     dbContribution.save(contributionToUpdate)
 
     return new UnconfirmedContribution(contributionToUpdate, user, creations)
diff --git a/backend/src/graphql/resolver/StatisticsResolver.ts b/backend/src/graphql/resolver/StatisticsResolver.ts
new file mode 100644
index 000000000..b0c061d91
--- /dev/null
+++ b/backend/src/graphql/resolver/StatisticsResolver.ts
@@ -0,0 +1,76 @@
+import { Resolver, Query, Authorized } from 'type-graphql'
+import { RIGHTS } from '@/auth/RIGHTS'
+import { CommunityStatistics } from '@model/CommunityStatistics'
+import { User as DbUser } from '@entity/User'
+import { Transaction as DbTransaction } from '@entity/Transaction'
+import { getConnection } from '@dbTools/typeorm'
+import Decimal from 'decimal.js-light'
+import { calculateDecay } from '@/util/decay'
+
+/* eslint-disable @typescript-eslint/no-explicit-any */
+/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
+
+@Resolver()
+export class StatisticsResolver {
+  @Authorized([RIGHTS.COMMUNITY_STATISTICS])
+  @Query(() => CommunityStatistics)
+  async communityStatistics(): Promise<CommunityStatistics> {
+    const allUsers = await DbUser.count({ withDeleted: true })
+    const totalUsers = await DbUser.count()
+    const deletedUsers = allUsers - totalUsers
+
+    let totalGradidoAvailable: Decimal = new Decimal(0)
+    let totalGradidoUnbookedDecayed: Decimal = new Decimal(0)
+
+    const receivedCallDate = new Date()
+
+    const queryRunner = getConnection().createQueryRunner()
+    await queryRunner.connect()
+
+    const lastUserTransactions = await queryRunner.manager
+      .createQueryBuilder(DbUser, 'user')
+      .select('transaction.balance', 'balance')
+      .addSelect('transaction.balance_date', 'balanceDate')
+      .innerJoin(DbTransaction, 'transaction', 'user.id = transaction.user_id')
+      .where(
+        `transaction.balance_date = (SELECT MAX(t.balance_date) FROM transactions AS t WHERE t.user_id = user.id)`,
+      )
+      .orderBy('transaction.balance_date', 'DESC')
+      .addOrderBy('transaction.id', 'DESC')
+      .getRawMany()
+
+    const activeUsers = lastUserTransactions.length
+
+    lastUserTransactions.forEach(({ balance, balanceDate }) => {
+      const decay = calculateDecay(new Decimal(balance), new Date(balanceDate), receivedCallDate)
+      if (decay) {
+        totalGradidoAvailable = totalGradidoAvailable.plus(decay.balance.toString())
+        totalGradidoUnbookedDecayed = totalGradidoUnbookedDecayed.plus(decay.decay.toString())
+      }
+    })
+
+    const { totalGradidoCreated } = await queryRunner.manager
+      .createQueryBuilder()
+      .select('SUM(transaction.amount) AS totalGradidoCreated')
+      .from(DbTransaction, 'transaction')
+      .where('transaction.typeId = 1')
+      .getRawOne()
+
+    const { totalGradidoDecayed } = await queryRunner.manager
+      .createQueryBuilder()
+      .select('SUM(transaction.decay) AS totalGradidoDecayed')
+      .from(DbTransaction, 'transaction')
+      .where('transaction.decay IS NOT NULL')
+      .getRawOne()
+
+    return {
+      totalUsers,
+      activeUsers,
+      deletedUsers,
+      totalGradidoCreated,
+      totalGradidoDecayed,
+      totalGradidoAvailable,
+      totalGradidoUnbookedDecayed,
+    }
+  }
+}
diff --git a/backend/src/graphql/resolver/TransactionLinkResolver.ts b/backend/src/graphql/resolver/TransactionLinkResolver.ts
index 8696065ed..ccc0f628d 100644
--- a/backend/src/graphql/resolver/TransactionLinkResolver.ts
+++ b/backend/src/graphql/resolver/TransactionLinkResolver.ts
@@ -26,6 +26,8 @@ import { User } from '@model/User'
 import { calculateDecay } from '@/util/decay'
 import { executeTransaction } from './TransactionResolver'
 import { Order } from '@enum/Order'
+import { ContributionType } from '@enum/ContributionType'
+import { ContributionStatus } from '@enum/ContributionStatus'
 import { Contribution as DbContribution } from '@entity/Contribution'
 import { ContributionLink as DbContributionLink } from '@entity/ContributionLink'
 import { getUserCreation, validateContribution } from './util/creations'
@@ -231,6 +233,9 @@ export class TransactionLinkResolver {
         contribution.memo = contributionLink.memo
         contribution.amount = contributionLink.amount
         contribution.contributionLinkId = contributionLink.id
+        contribution.contributionType = ContributionType.LINK
+        contribution.contributionStatus = ContributionStatus.CONFIRMED
+
         await queryRunner.manager.insert(DbContribution, contribution)
 
         const lastTransaction = await queryRunner.manager
diff --git a/backend/src/graphql/resolver/UserResolver.test.ts b/backend/src/graphql/resolver/UserResolver.test.ts
index 14e86fa1c..36bae56de 100644
--- a/backend/src/graphql/resolver/UserResolver.test.ts
+++ b/backend/src/graphql/resolver/UserResolver.test.ts
@@ -5,7 +5,7 @@ import { testEnvironment, headerPushMock, resetToken, cleanDB, resetEntity } fro
 import { userFactory } from '@/seeds/factory/user'
 import { bibiBloxberg } from '@/seeds/users/bibi-bloxberg'
 import { createUser, setPassword, forgotPassword, updateUserInfos } from '@/seeds/graphql/mutations'
-import { login, logout, verifyLogin, queryOptIn } from '@/seeds/graphql/queries'
+import { login, logout, verifyLogin, queryOptIn, searchAdminUsers } from '@/seeds/graphql/queries'
 import { GraphQLError } from 'graphql'
 import { LoginEmailOptIn } from '@entity/LoginEmailOptIn'
 import { User } from '@entity/User'
@@ -20,6 +20,8 @@ import { ContributionLink } from '@model/ContributionLink'
 // import { TransactionLink } from '@entity/TransactionLink'
 
 import { logger } from '@test/testSetup'
+import { validate as validateUUID, version as versionUUID } from 'uuid'
+import { peterLustig } from '@/seeds/users/peter-lustig'
 
 // import { klicktippSignIn } from '@/apis/KlicktippController'
 
@@ -111,6 +113,8 @@ describe('UserResolver', () => {
           expect(user).toEqual([
             {
               id: expect.any(Number),
+              gradidoID: expect.any(String),
+              alias: null,
               email: 'peter@lustig.de',
               firstName: 'Peter',
               lastName: 'Lustig',
@@ -129,6 +133,10 @@ describe('UserResolver', () => {
               contributionLinkId: null,
             },
           ])
+          const valUUID = validateUUID(user[0].gradidoID)
+          const verUUID = versionUUID(user[0].gradidoID)
+          expect(valUUID).toEqual(true)
+          expect(verUUID).toEqual(4)
         })
 
         it('creates an email optin', () => {
@@ -198,7 +206,7 @@ describe('UserResolver', () => {
       it('sets "de" as default language', async () => {
         await mutate({
           mutation: createUser,
-          variables: { ...variables, email: 'bibi@bloxberg.de', language: 'fr' },
+          variables: { ...variables, email: 'bibi@bloxberg.de', language: 'it' },
         })
         await expect(User.find()).resolves.toEqual(
           expect.arrayContaining([
@@ -871,6 +879,51 @@ bei Gradidio sei dabei!`,
       })
     })
   })
+
+  describe('searchAdminUsers', () => {
+    describe('unauthenticated', () => {
+      it('throws an error', async () => {
+        resetToken()
+        await expect(mutate({ mutation: searchAdminUsers })).resolves.toEqual(
+          expect.objectContaining({
+            errors: [new GraphQLError('401 Unauthorized')],
+          }),
+        )
+      })
+    })
+
+    describe('authenticated', () => {
+      beforeAll(async () => {
+        await userFactory(testEnv, bibiBloxberg)
+        await userFactory(testEnv, peterLustig)
+        await query({
+          query: login,
+          variables: {
+            email: 'bibi@bloxberg.de',
+            password: 'Aa12345_',
+          },
+        })
+      })
+
+      it('finds peter@lustig.de', async () => {
+        await expect(mutate({ mutation: searchAdminUsers })).resolves.toEqual(
+          expect.objectContaining({
+            data: {
+              searchAdminUsers: {
+                userCount: 1,
+                userList: expect.arrayContaining([
+                  expect.objectContaining({
+                    firstName: 'Peter',
+                    lastName: 'Lustig',
+                  }),
+                ]),
+              },
+            },
+          }),
+        )
+      })
+    })
+  })
 })
 
 describe('printTimeDuration', () => {
diff --git a/backend/src/graphql/resolver/UserResolver.ts b/backend/src/graphql/resolver/UserResolver.ts
index 47aefe12d..3b7013323 100644
--- a/backend/src/graphql/resolver/UserResolver.ts
+++ b/backend/src/graphql/resolver/UserResolver.ts
@@ -3,7 +3,7 @@ import { backendLogger as logger } from '@/server/logger'
 
 import { Context, getUser } from '@/server/context'
 import { Resolver, Query, Args, Arg, Authorized, Ctx, UseMiddleware, Mutation } from 'type-graphql'
-import { getConnection } from '@dbTools/typeorm'
+import { getConnection, getCustomRepository, IsNull, Not } from '@dbTools/typeorm'
 import CONFIG from '@/config'
 import { User } from '@model/User'
 import { User as DbUser } from '@entity/User'
@@ -32,6 +32,11 @@ import {
   EventSendConfirmationEmail,
 } from '@/event/Event'
 import { getUserCreation } from './util/creations'
+import { UserRepository } from '@/typeorm/repository/User'
+import { SearchAdminUsersResult } from '@model/AdminUser'
+import Paginated from '@arg/Paginated'
+import { Order } from '@enum/Order'
+import { v4 as uuidv4 } from 'uuid'
 
 // eslint-disable-next-line @typescript-eslint/no-var-requires
 const sodium = require('sodium-native')
@@ -43,7 +48,7 @@ const isPassword = (password: string): boolean => {
   return !!password.match(/^(?=.*[a-z])(?=.*[A-Z])(?=.*[0-9])(?=.*[^a-zA-Z0-9 \\t\\n\\r]).{8,}$/)
 }
 
-const LANGUAGES = ['de', 'en', 'es']
+const LANGUAGES = ['de', 'en', 'es', 'fr', 'nl']
 const DEFAULT_LANGUAGE = 'de'
 const isLanguage = (language: string): boolean => {
   return LANGUAGES.includes(language)
@@ -187,7 +192,7 @@ const newEmailOptIn = (userId: number): LoginEmailOptIn => {
 // if optIn does not exits, it is created
 export const checkOptInCode = async (
   optInCode: LoginEmailOptIn | undefined,
-  userId: number,
+  user: DbUser,
   optInType: OptInType = OptInType.EMAIL_OPT_IN_REGISTER,
 ): Promise<LoginEmailOptIn> => {
   logger.info(`checkOptInCode... ${optInCode}`)
@@ -207,15 +212,18 @@ export const checkOptInCode = async (
     optInCode.updatedAt = new Date()
     optInCode.resendCount++
   } else {
-    logger.trace('create new OptIn for userId=' + userId)
-    optInCode = newEmailOptIn(userId)
+    logger.trace('create new OptIn for userId=' + user.id)
+    optInCode = newEmailOptIn(user.id)
+  }
+
+  if (user.emailChecked) {
+    optInCode.emailOptInTypeId = optInType
   }
-  optInCode.emailOptInTypeId = optInType
   await LoginEmailOptIn.save(optInCode).catch(() => {
     logger.error('Unable to save optin code= ' + optInCode)
     throw new Error('Unable to save optin code.')
   })
-  logger.debug(`checkOptInCode...successful: ${optInCode} for userid=${userId}`)
+  logger.debug(`checkOptInCode...successful: ${optInCode} for userid=${user.id}`)
   return optInCode
 }
 
@@ -224,6 +232,19 @@ export const activationLink = (optInCode: LoginEmailOptIn): string => {
   return CONFIG.EMAIL_LINK_SETPASSWORD.replace(/{optin}/g, optInCode.verificationCode.toString())
 }
 
+const newGradidoID = async (): Promise<string> => {
+  let gradidoId: string
+  let countIds: number
+  do {
+    gradidoId = uuidv4()
+    countIds = await DbUser.count({ where: { gradidoID: gradidoId } })
+    if (countIds > 0) {
+      logger.info('Gradido-ID creation conflict...')
+    }
+  } while (countIds > 0)
+  return gradidoId
+}
+
 @Resolver()
 export class UserResolver {
   @Authorized([RIGHTS.VERIFY_LOGIN])
@@ -344,11 +365,13 @@ export class UserResolver {
     logger.info(`DbUser.findOne(email=${email}) = ${userFound}`)
 
     if (userFound) {
-      logger.info('User already exists with this email=' + email)
+      // ATTENTION: this logger-message will be exactly expected during tests
+      logger.info(`User already exists with this email=${email}`)
       // TODO: this is unsecure, but the current implementation of the login server. This way it can be queried if the user with given EMail is existent.
 
       const user = new User(communityDbUser)
       user.id = sodium.randombytes_random() % (2048 * 16) // TODO: for a better faking derive id from email so that it will be always the same id when the same email comes in?
+      user.gradidoID = uuidv4()
       user.email = email
       user.firstName = firstName
       user.lastName = lastName
@@ -378,11 +401,13 @@ export class UserResolver {
     // const passwordHash = SecretKeyCryptographyCreateKey(email, password) // return short and long hash
     // const encryptedPrivkey = SecretKeyCryptographyEncrypt(keyPair[1], passwordHash[1])
     const emailHash = getEmailHash(email)
+    const gradidoID = await newGradidoID()
 
     const eventRegister = new EventRegister()
     const eventRedeemRegister = new EventRedeemRegister()
     const eventSendConfirmEmail = new EventSendConfirmationEmail()
     const dbUser = new DbUser()
+    dbUser.gradidoID = gradidoID
     dbUser.email = email
     dbUser.firstName = firstName
     dbUser.lastName = lastName
@@ -493,7 +518,7 @@ export class UserResolver {
       userId: user.id,
     })
 
-    optInCode = await checkOptInCode(optInCode, user.id, OptInType.EMAIL_OPT_IN_RESET_PASSWORD)
+    optInCode = await checkOptInCode(optInCode, user, OptInType.EMAIL_OPT_IN_RESET_PASSWORD)
     logger.info(`optInCode for ${email}=${optInCode}`)
     // eslint-disable-next-line @typescript-eslint/no-unused-vars
     const emailSent = await sendResetPasswordEmailMailer({
@@ -731,6 +756,36 @@ export class UserResolver {
     logger.debug(`has ElopageBuys = ${elopageBuys}`)
     return elopageBuys
   }
+
+  @Authorized([RIGHTS.SEARCH_ADMIN_USERS])
+  @Query(() => SearchAdminUsersResult)
+  async searchAdminUsers(
+    @Args()
+    { currentPage = 1, pageSize = 25, order = Order.DESC }: Paginated,
+  ): Promise<SearchAdminUsersResult> {
+    const userRepository = getCustomRepository(UserRepository)
+
+    const [users, count] = await userRepository.findAndCount({
+      where: {
+        isAdmin: Not(IsNull()),
+      },
+      order: {
+        createdAt: order,
+      },
+      skip: (currentPage - 1) * pageSize,
+      take: pageSize,
+    })
+
+    return {
+      userCount: count,
+      userList: users.map((user) => {
+        return {
+          firstName: user.firstName,
+          lastName: user.lastName,
+        }
+      }),
+    }
+  }
 }
 
 const isTimeExpired = (optIn: LoginEmailOptIn, duration: number): boolean => {
diff --git a/backend/src/middleware/klicktippMiddleware.ts b/backend/src/middleware/klicktippMiddleware.ts
index b3699f29b..6bdaa63fd 100644
--- a/backend/src/middleware/klicktippMiddleware.ts
+++ b/backend/src/middleware/klicktippMiddleware.ts
@@ -2,6 +2,7 @@ import { MiddlewareFn } from 'type-graphql'
 import { /* klicktippSignIn, */ getKlickTippUser } from '@/apis/KlicktippController'
 import { KlickTipp } from '@model/KlickTipp'
 import CONFIG from '@/config'
+import { klickTippLogger as logger } from '@/server/logger'
 
 // export const klicktippRegistrationMiddleware: MiddlewareFn = async (
 //   // Only for demo
@@ -29,7 +30,9 @@ export const klicktippNewsletterStateMiddleware: MiddlewareFn = async (
       if (klickTippUser) {
         klickTipp = new KlickTipp(klickTippUser)
       }
-    } catch (err) {}
+    } catch (err) {
+      logger.error(`There is no user for (email='${result.email}') ${err}`)
+    }
   }
   result.klickTipp = klickTipp
   return result
diff --git a/backend/src/seeds/graphql/mutations.ts b/backend/src/seeds/graphql/mutations.ts
index bf898bd7d..e5f290645 100644
--- a/backend/src/seeds/graphql/mutations.ts
+++ b/backend/src/seeds/graphql/mutations.ts
@@ -261,3 +261,31 @@ export const deleteContribution = gql`
     deleteContribution(id: $id)
   }
 `
+
+export const createContributionMessage = gql`
+  mutation ($contributionId: Float!, $message: String!) {
+    createContributionMessage(contributionId: $contributionId, message: $message) {
+      id
+      message
+      createdAt
+      updatedAt
+      type
+      userFirstName
+      userLastName
+    }
+  }
+`
+
+export const adminCreateContributionMessage = gql`
+  mutation ($contributionId: Float!, $message: String!) {
+    adminCreateContributionMessage(contributionId: $contributionId, message: $message) {
+      id
+      message
+      createdAt
+      updatedAt
+      type
+      userFirstName
+      userLastName
+    }
+  }
+`
diff --git a/backend/src/seeds/graphql/queries.ts b/backend/src/seeds/graphql/queries.ts
index 9f7a02e70..60dffa21b 100644
--- a/backend/src/seeds/graphql/queries.ts
+++ b/backend/src/seeds/graphql/queries.ts
@@ -280,3 +280,38 @@ export const listContributionLinks = gql`
     }
   }
 `
+
+export const searchAdminUsers = gql`
+  query {
+    searchAdminUsers {
+      userCount
+      userList {
+        firstName
+        lastName
+      }
+    }
+  }
+`
+
+export const listContributionMessages = gql`
+  query ($contributionId: Float!, $pageSize: Int = 25, $currentPage: Int = 1, $order: Order = ASC) {
+    listContributionMessages(
+      contributionId: $contributionId
+      pageSize: $pageSize
+      currentPage: $currentPage
+      order: $order
+    ) {
+      count
+      messages {
+        id
+        message
+        createdAt
+        updatedAt
+        type
+        userFirstName
+        userLastName
+        userId
+      }
+    }
+  }
+`
diff --git a/backend/src/server/logger.ts b/backend/src/server/logger.ts
index cbc8c9b9b..0cfa5689b 100644
--- a/backend/src/server/logger.ts
+++ b/backend/src/server/logger.ts
@@ -12,7 +12,8 @@ log4js.configure(options)
 
 const apolloLogger = log4js.getLogger('apollo')
 const backendLogger = log4js.getLogger('backend')
+const klickTippLogger = log4js.getLogger('klicktipp')
 
 backendLogger.addContext('user', 'unknown')
 
-export { apolloLogger, backendLogger }
+export { apolloLogger, backendLogger, klickTippLogger }
diff --git a/backend/src/util/communityUser.ts b/backend/src/util/communityUser.ts
index 1a84c2cdf..d850c5382 100644
--- a/backend/src/util/communityUser.ts
+++ b/backend/src/util/communityUser.ts
@@ -6,6 +6,8 @@ import { User } from '@model/User'
 
 const communityDbUser: dbUser = {
   id: -1,
+  gradidoID: '11111111-2222-4333-4444-55555555',
+  alias: '',
   email: 'support@gradido.net',
   firstName: 'Gradido',
   lastName: 'Akademie',
diff --git a/backend/yarn.lock b/backend/yarn.lock
index 53a53cb9b..dd84e2ce5 100644
--- a/backend/yarn.lock
+++ b/backend/yarn.lock
@@ -1000,6 +1000,11 @@
   resolved "https://registry.yarnpkg.com/@types/stack-utils/-/stack-utils-2.0.1.tgz#20f18294f797f2209b5f65c8e3b5c8e8261d127c"
   integrity sha512-Hl219/BT5fLAaz6NDkSuhzasy49dwQS/DSdu4MdggFB8zcXv7vflBI3xp7FEmkmdDkBUI2bPUNeMttp2knYdxw==
 
+"@types/uuid@^8.3.4":
+  version "8.3.4"
+  resolved "https://registry.yarnpkg.com/@types/uuid/-/uuid-8.3.4.tgz#bd86a43617df0594787d38b735f55c805becf1bc"
+  integrity sha512-c/I8ZRb51j+pYGAu5CrFMRxqZ2ke4y2grEBO5AUjgSkSk+qT2Ea+OdWElz/OiMf5MNpn2b17kuVBwZLQJXzihw==
+
 "@types/validator@^13.1.3":
   version "13.6.3"
   resolved "https://registry.yarnpkg.com/@types/validator/-/validator-13.6.3.tgz#31ca2e997bf13a0fffca30a25747d5b9f7dbb7de"
@@ -5437,7 +5442,7 @@ uuid@^3.1.0:
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.4.0.tgz#b23e4358afa8a202fe7a100af1f5f883f02007ee"
   integrity sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A==
 
-uuid@^8.0.0:
+uuid@^8.0.0, uuid@^8.3.2:
   version "8.3.2"
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-8.3.2.tgz#80d5b5ced271bb9af6c445f21a1a04c606cefbe2"
   integrity sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg==
diff --git a/database/entity/0045-add_denied_type_and_status_to_contributions/Contribution.ts b/database/entity/0045-add_denied_type_and_status_to_contributions/Contribution.ts
new file mode 100644
index 000000000..c376ae53e
--- /dev/null
+++ b/database/entity/0045-add_denied_type_and_status_to_contributions/Contribution.ts
@@ -0,0 +1,83 @@
+import Decimal from 'decimal.js-light'
+import {
+  BaseEntity,
+  Column,
+  Entity,
+  PrimaryGeneratedColumn,
+  DeleteDateColumn,
+  JoinColumn,
+  ManyToOne,
+} from 'typeorm'
+import { DecimalTransformer } from '../../src/typeorm/DecimalTransformer'
+import { User } from '../User'
+
+@Entity('contributions')
+export class Contribution extends BaseEntity {
+  @PrimaryGeneratedColumn('increment', { unsigned: true })
+  id: number
+
+  @Column({ unsigned: true, nullable: false, name: 'user_id' })
+  userId: number
+
+  @ManyToOne(() => User, (user) => user.contributions)
+  @JoinColumn({ name: 'user_id' })
+  user: User
+
+  @Column({ type: 'datetime', default: () => 'CURRENT_TIMESTAMP', name: 'created_at' })
+  createdAt: Date
+
+  @Column({ type: 'datetime', nullable: false, name: 'contribution_date' })
+  contributionDate: Date
+
+  @Column({ length: 255, nullable: false, collation: 'utf8mb4_unicode_ci' })
+  memo: string
+
+  @Column({
+    type: 'decimal',
+    precision: 40,
+    scale: 20,
+    nullable: false,
+    transformer: DecimalTransformer,
+  })
+  amount: Decimal
+
+  @Column({ unsigned: true, nullable: true, name: 'moderator_id' })
+  moderatorId: number
+
+  @Column({ unsigned: true, nullable: true, name: 'contribution_link_id' })
+  contributionLinkId: number
+
+  @Column({ unsigned: true, nullable: true, name: 'confirmed_by' })
+  confirmedBy: number
+
+  @Column({ nullable: true, name: 'confirmed_at' })
+  confirmedAt: Date
+
+  @Column({ unsigned: true, nullable: true, name: 'denied_by' })
+  deniedBy: number
+
+  @Column({ nullable: true, name: 'denied_at' })
+  deniedAt: Date
+
+  @Column({
+    name: 'contribution_type',
+    length: 12,
+    nullable: false,
+    collation: 'utf8mb4_unicode_ci',
+  })
+  contributionType: string
+
+  @Column({
+    name: 'contribution_status',
+    length: 12,
+    nullable: false,
+    collation: 'utf8mb4_unicode_ci',
+  })
+  contributionStatus: string
+
+  @Column({ unsigned: true, nullable: true, name: 'transaction_id' })
+  transactionId: number
+
+  @DeleteDateColumn({ name: 'deleted_at' })
+  deletedAt: Date | null
+}
diff --git a/database/entity/0046-adapt_users_table_for_gradidoid/User.ts b/database/entity/0046-adapt_users_table_for_gradidoid/User.ts
new file mode 100644
index 000000000..3f2547cad
--- /dev/null
+++ b/database/entity/0046-adapt_users_table_for_gradidoid/User.ts
@@ -0,0 +1,111 @@
+import {
+  BaseEntity,
+  Entity,
+  PrimaryGeneratedColumn,
+  Column,
+  DeleteDateColumn,
+  OneToMany,
+  JoinColumn,
+} from 'typeorm'
+import { Contribution } from '../Contribution'
+
+@Entity('users', { engine: 'InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci' })
+export class User extends BaseEntity {
+  @PrimaryGeneratedColumn('increment', { unsigned: true })
+  id: number
+
+  @Column({
+    name: 'gradido_id',
+    length: 36,
+    nullable: false,
+    unique: true,
+    collation: 'utf8mb4_unicode_ci',
+  })
+  gradidoID: string
+
+  @Column({
+    name: 'alias',
+    length: 20,
+    nullable: true,
+    unique: true,
+    default: null,
+    collation: 'utf8mb4_unicode_ci',
+  })
+  alias: string
+
+  @Column({ name: 'public_key', type: 'binary', length: 32, default: null, nullable: true })
+  pubKey: Buffer
+
+  @Column({ name: 'privkey', type: 'binary', length: 80, default: null, nullable: true })
+  privKey: Buffer
+
+  @Column({ length: 255, unique: true, nullable: false, collation: 'utf8mb4_unicode_ci' })
+  email: string
+
+  @Column({
+    name: 'first_name',
+    length: 255,
+    nullable: true,
+    default: null,
+    collation: 'utf8mb4_unicode_ci',
+  })
+  firstName: string
+
+  @Column({
+    name: 'last_name',
+    length: 255,
+    nullable: true,
+    default: null,
+    collation: 'utf8mb4_unicode_ci',
+  })
+  lastName: string
+
+  @DeleteDateColumn()
+  deletedAt: Date | null
+
+  @Column({ type: 'bigint', default: 0, unsigned: true })
+  password: BigInt
+
+  @Column({ name: 'email_hash', type: 'binary', length: 32, default: null, nullable: true })
+  emailHash: Buffer
+
+  @Column({ name: 'created', default: () => 'CURRENT_TIMESTAMP', nullable: false })
+  createdAt: Date
+
+  @Column({ name: 'email_checked', type: 'bool', nullable: false, default: false })
+  emailChecked: boolean
+
+  @Column({ length: 4, default: 'de', collation: 'utf8mb4_unicode_ci', nullable: false })
+  language: string
+
+  @Column({ name: 'is_admin', type: 'datetime', nullable: true, default: null })
+  isAdmin: Date | null
+
+  @Column({ name: 'referrer_id', type: 'int', unsigned: true, nullable: true, default: null })
+  referrerId?: number | null
+
+  @Column({
+    name: 'contribution_link_id',
+    type: 'int',
+    unsigned: true,
+    nullable: true,
+    default: null,
+  })
+  contributionLinkId?: number | null
+
+  @Column({ name: 'publisher_id', default: 0 })
+  publisherId: number
+
+  @Column({
+    type: 'text',
+    name: 'passphrase',
+    collation: 'utf8mb4_unicode_ci',
+    nullable: true,
+    default: null,
+  })
+  passphrase: string
+
+  @OneToMany(() => Contribution, (contribution) => contribution.user)
+  @JoinColumn({ name: 'user_id' })
+  contributions?: Contribution[]
+}
diff --git a/database/entity/0047-messages_tables/Contribution.ts b/database/entity/0047-messages_tables/Contribution.ts
new file mode 100644
index 000000000..1ba31bb88
--- /dev/null
+++ b/database/entity/0047-messages_tables/Contribution.ts
@@ -0,0 +1,89 @@
+import Decimal from 'decimal.js-light'
+import {
+  BaseEntity,
+  Column,
+  Entity,
+  PrimaryGeneratedColumn,
+  DeleteDateColumn,
+  JoinColumn,
+  ManyToOne,
+  OneToMany,
+} from 'typeorm'
+import { DecimalTransformer } from '../../src/typeorm/DecimalTransformer'
+import { User } from '../User'
+import { ContributionMessage } from '../ContributionMessage'
+
+@Entity('contributions')
+export class Contribution extends BaseEntity {
+  @PrimaryGeneratedColumn('increment', { unsigned: true })
+  id: number
+
+  @Column({ unsigned: true, nullable: false, name: 'user_id' })
+  userId: number
+
+  @ManyToOne(() => User, (user) => user.contributions)
+  @JoinColumn({ name: 'user_id' })
+  user: User
+
+  @Column({ type: 'datetime', default: () => 'CURRENT_TIMESTAMP', name: 'created_at' })
+  createdAt: Date
+
+  @Column({ type: 'datetime', nullable: false, name: 'contribution_date' })
+  contributionDate: Date
+
+  @Column({ length: 255, nullable: false, collation: 'utf8mb4_unicode_ci' })
+  memo: string
+
+  @Column({
+    type: 'decimal',
+    precision: 40,
+    scale: 20,
+    nullable: false,
+    transformer: DecimalTransformer,
+  })
+  amount: Decimal
+
+  @Column({ unsigned: true, nullable: true, name: 'moderator_id' })
+  moderatorId: number
+
+  @Column({ unsigned: true, nullable: true, name: 'contribution_link_id' })
+  contributionLinkId: number
+
+  @Column({ unsigned: true, nullable: true, name: 'confirmed_by' })
+  confirmedBy: number
+
+  @Column({ nullable: true, name: 'confirmed_at' })
+  confirmedAt: Date
+
+  @Column({ unsigned: true, nullable: true, name: 'denied_by' })
+  deniedBy: number
+
+  @Column({ nullable: true, name: 'denied_at' })
+  deniedAt: Date
+
+  @Column({
+    name: 'contribution_type',
+    length: 12,
+    nullable: false,
+    collation: 'utf8mb4_unicode_ci',
+  })
+  contributionType: string
+
+  @Column({
+    name: 'contribution_status',
+    length: 12,
+    nullable: false,
+    collation: 'utf8mb4_unicode_ci',
+  })
+  contributionStatus: string
+
+  @Column({ unsigned: true, nullable: true, name: 'transaction_id' })
+  transactionId: number
+
+  @DeleteDateColumn({ name: 'deleted_at' })
+  deletedAt: Date | null
+
+  @OneToMany(() => ContributionMessage, (message) => message.contribution)
+  @JoinColumn({ name: 'contribution_id' })
+  messages?: ContributionMessage[]
+}
diff --git a/database/entity/0047-messages_tables/ContributionMessage.ts b/database/entity/0047-messages_tables/ContributionMessage.ts
new file mode 100644
index 000000000..e5226043d
--- /dev/null
+++ b/database/entity/0047-messages_tables/ContributionMessage.ts
@@ -0,0 +1,51 @@
+import {
+  BaseEntity,
+  Column,
+  DeleteDateColumn,
+  Entity,
+  JoinColumn,
+  ManyToOne,
+  PrimaryGeneratedColumn,
+} from 'typeorm'
+import { Contribution } from '../Contribution'
+import { User } from '../User'
+
+@Entity('contribution_messages', {
+  engine: 'InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci',
+})
+export class ContributionMessage extends BaseEntity {
+  @PrimaryGeneratedColumn('increment', { unsigned: true })
+  id: number
+
+  @Column({ name: 'contribution_id', unsigned: true, nullable: false })
+  contributionId: number
+
+  @ManyToOne(() => Contribution, (contribution) => contribution.messages)
+  @JoinColumn({ name: 'contribution_id' })
+  contribution: Contribution
+
+  @Column({ name: 'user_id', unsigned: true, nullable: false })
+  userId: number
+
+  @ManyToOne(() => User, (user) => user.messages)
+  @JoinColumn({ name: 'user_id' })
+  user: User
+
+  @Column({ length: 2000, nullable: false, collation: 'utf8mb4_unicode_ci' })
+  message: string
+
+  @Column({ type: 'datetime', default: () => 'CURRENT_TIMESTAMP', name: 'created_at' })
+  createdAt: Date
+
+  @Column({ type: 'datetime', default: null, nullable: true, name: 'updated_at' })
+  updatedAt: Date
+
+  @DeleteDateColumn({ name: 'deleted_at' })
+  deletedAt: Date | null
+
+  @Column({ name: 'deleted_by', default: null, unsigned: true, nullable: true })
+  deletedBy: number
+
+  @Column({ length: 12, nullable: false, collation: 'utf8mb4_unicode_ci' })
+  type: string
+}
diff --git a/database/entity/0047-messages_tables/User.ts b/database/entity/0047-messages_tables/User.ts
new file mode 100644
index 000000000..a772a3c99
--- /dev/null
+++ b/database/entity/0047-messages_tables/User.ts
@@ -0,0 +1,116 @@
+import {
+  BaseEntity,
+  Entity,
+  PrimaryGeneratedColumn,
+  Column,
+  DeleteDateColumn,
+  OneToMany,
+  JoinColumn,
+} from 'typeorm'
+import { Contribution } from '../Contribution'
+import { ContributionMessage } from '../ContributionMessage'
+
+@Entity('users', { engine: 'InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci' })
+export class User extends BaseEntity {
+  @PrimaryGeneratedColumn('increment', { unsigned: true })
+  id: number
+
+  @Column({
+    name: 'gradido_id',
+    length: 36,
+    nullable: false,
+    unique: true,
+    collation: 'utf8mb4_unicode_ci',
+  })
+  gradidoID: string
+
+  @Column({
+    name: 'alias',
+    length: 20,
+    nullable: true,
+    unique: true,
+    default: null,
+    collation: 'utf8mb4_unicode_ci',
+  })
+  alias: string
+
+  @Column({ name: 'public_key', type: 'binary', length: 32, default: null, nullable: true })
+  pubKey: Buffer
+
+  @Column({ name: 'privkey', type: 'binary', length: 80, default: null, nullable: true })
+  privKey: Buffer
+
+  @Column({ length: 255, unique: true, nullable: false, collation: 'utf8mb4_unicode_ci' })
+  email: string
+
+  @Column({
+    name: 'first_name',
+    length: 255,
+    nullable: true,
+    default: null,
+    collation: 'utf8mb4_unicode_ci',
+  })
+  firstName: string
+
+  @Column({
+    name: 'last_name',
+    length: 255,
+    nullable: true,
+    default: null,
+    collation: 'utf8mb4_unicode_ci',
+  })
+  lastName: string
+
+  @DeleteDateColumn()
+  deletedAt: Date | null
+
+  @Column({ type: 'bigint', default: 0, unsigned: true })
+  password: BigInt
+
+  @Column({ name: 'email_hash', type: 'binary', length: 32, default: null, nullable: true })
+  emailHash: Buffer
+
+  @Column({ name: 'created', default: () => 'CURRENT_TIMESTAMP', nullable: false })
+  createdAt: Date
+
+  @Column({ name: 'email_checked', type: 'bool', nullable: false, default: false })
+  emailChecked: boolean
+
+  @Column({ length: 4, default: 'de', collation: 'utf8mb4_unicode_ci', nullable: false })
+  language: string
+
+  @Column({ name: 'is_admin', type: 'datetime', nullable: true, default: null })
+  isAdmin: Date | null
+
+  @Column({ name: 'referrer_id', type: 'int', unsigned: true, nullable: true, default: null })
+  referrerId?: number | null
+
+  @Column({
+    name: 'contribution_link_id',
+    type: 'int',
+    unsigned: true,
+    nullable: true,
+    default: null,
+  })
+  contributionLinkId?: number | null
+
+  @Column({ name: 'publisher_id', default: 0 })
+  publisherId: number
+
+  @Column({
+    type: 'text',
+    name: 'passphrase',
+    collation: 'utf8mb4_unicode_ci',
+    nullable: true,
+    default: null,
+  })
+  passphrase: string
+
+  @OneToMany(() => Contribution, (contribution) => contribution.user)
+  @JoinColumn({ name: 'user_id' })
+  contributions?: Contribution[]
+
+  @OneToMany(() => ContributionMessage, (message) => message.user)
+  @JoinColumn({ name: 'user_id' })
+  messages?: ContributionMessage[]
+}
diff --git a/database/entity/0048-add_is_moderator_to_contribution_messages/ContributionMessage.ts b/database/entity/0048-add_is_moderator_to_contribution_messages/ContributionMessage.ts
new file mode 100644
index 000000000..dd3787547
--- /dev/null
+++ b/database/entity/0048-add_is_moderator_to_contribution_messages/ContributionMessage.ts
@@ -0,0 +1,54 @@
+import {
+  BaseEntity,
+  Column,
+  DeleteDateColumn,
+  Entity,
+  JoinColumn,
+  ManyToOne,
+  PrimaryGeneratedColumn,
+} from 'typeorm'
+import { Contribution } from '../Contribution'
+import { User } from '../User'
+
+@Entity('contribution_messages', {
+  engine: 'InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci',
+})
+export class ContributionMessage extends BaseEntity {
+  @PrimaryGeneratedColumn('increment', { unsigned: true })
+  id: number
+
+  @Column({ name: 'contribution_id', unsigned: true, nullable: false })
+  contributionId: number
+
+  @ManyToOne(() => Contribution, (contribution) => contribution.messages)
+  @JoinColumn({ name: 'contribution_id' })
+  contribution: Contribution
+
+  @Column({ name: 'user_id', unsigned: true, nullable: false })
+  userId: number
+
+  @ManyToOne(() => User, (user) => user.messages)
+  @JoinColumn({ name: 'user_id' })
+  user: User
+
+  @Column({ length: 2000, nullable: false, collation: 'utf8mb4_unicode_ci' })
+  message: string
+
+  @Column({ type: 'datetime', default: () => 'CURRENT_TIMESTAMP', name: 'created_at' })
+  createdAt: Date
+
+  @Column({ type: 'datetime', default: null, nullable: true, name: 'updated_at' })
+  updatedAt: Date
+
+  @DeleteDateColumn({ name: 'deleted_at' })
+  deletedAt: Date | null
+
+  @Column({ name: 'deleted_by', default: null, unsigned: true, nullable: true })
+  deletedBy: number
+
+  @Column({ length: 12, nullable: false, collation: 'utf8mb4_unicode_ci' })
+  type: string
+
+  @Column({ name: 'is_moderator', type: 'bool', nullable: false, default: false })
+  isModerator: boolean
+}
diff --git a/database/entity/Contribution.ts b/database/entity/Contribution.ts
index 82dd6478c..f6530f00b 100644
--- a/database/entity/Contribution.ts
+++ b/database/entity/Contribution.ts
@@ -1 +1 @@
-export { Contribution } from './0039-contributions_table/Contribution'
+export { Contribution } from './0047-messages_tables/Contribution'
diff --git a/database/entity/ContributionMessage.ts b/database/entity/ContributionMessage.ts
new file mode 100644
index 000000000..8ba96e3f6
--- /dev/null
+++ b/database/entity/ContributionMessage.ts
@@ -0,0 +1 @@
+export { ContributionMessage } from './0048-add_is_moderator_to_contribution_messages/ContributionMessage'
diff --git a/database/entity/User.ts b/database/entity/User.ts
index 99b8c8ca9..7d15bf559 100644
--- a/database/entity/User.ts
+++ b/database/entity/User.ts
@@ -1 +1 @@
-export { User } from './0040-add_contribution_link_id_to_user/User'
+export { User } from './0047-messages_tables/User'
diff --git a/database/entity/index.ts b/database/entity/index.ts
index 733c99a3a..abd31bfb9 100644
--- a/database/entity/index.ts
+++ b/database/entity/index.ts
@@ -7,6 +7,7 @@ import { TransactionLink } from './TransactionLink'
 import { User } from './User'
 import { Contribution } from './Contribution'
 import { EventProtocol } from './EventProtocol'
+import { ContributionMessage } from './ContributionMessage'
 
 export const entities = [
   Contribution,
@@ -18,4 +19,5 @@ export const entities = [
   TransactionLink,
   User,
   EventProtocol,
+  ContributionMessage,
 ]
diff --git a/database/migrations/0045-add_denied_type_and_status_to_contributions.ts b/database/migrations/0045-add_denied_type_and_status_to_contributions.ts
new file mode 100644
index 000000000..b3653589b
--- /dev/null
+++ b/database/migrations/0045-add_denied_type_and_status_to_contributions.ts
@@ -0,0 +1,39 @@
+/* MIGRATION TO ADD denied_by, denied_at, contribution_type and contrinution_status 
+FIELDS TO contributions */
+
+/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
+/* eslint-disable @typescript-eslint/no-explicit-any */
+
+export async function upgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
+  await queryFn(
+    'ALTER TABLE `contributions` ADD COLUMN `denied_at` datetime DEFAULT NULL AFTER `confirmed_at`;',
+  )
+  await queryFn(
+    'ALTER TABLE `contributions` ADD COLUMN `denied_by` int(10) unsigned DEFAULT NULL AFTER `denied_at`;',
+  )
+  await queryFn(
+    'ALTER TABLE `contributions` ADD COLUMN `contribution_type` varchar(12) COLLATE utf8mb4_unicode_ci NOT NULL DEFAULT "ADMIN"  AFTER `denied_by`;',
+  )
+  await queryFn(
+    'ALTER TABLE `contributions` ADD COLUMN `contribution_status` varchar(12) COLLATE utf8mb4_unicode_ci NOT NULL DEFAULT "PENDING" AFTER `contribution_type`;',
+  )
+  await queryFn(
+    'UPDATE `contributions` SET `contribution_type` = "LINK" WHERE `contribution_link_id` IS NOT NULL;',
+  )
+  await queryFn(
+    'UPDATE `contributions` SET `contribution_type` = "USER" WHERE `contribution_link_id` IS NULL AND `moderator_id` IS NULL;',
+  )
+  await queryFn(
+    'UPDATE `contributions` SET `contribution_status` = "CONFIRMED" WHERE `confirmed_at` IS NOT NULL;',
+  )
+  await queryFn(
+    'UPDATE `contributions` SET `contribution_status` = "DELETED" WHERE `deleted_at` IS NOT NULL;',
+  )
+}
+
+export async function downgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
+  await queryFn('ALTER TABLE `contributions` DROP COLUMN `contribution_status`;')
+  await queryFn('ALTER TABLE `contributions` DROP COLUMN `contribution_type`;')
+  await queryFn('ALTER TABLE `contributions` DROP COLUMN `denied_by`;')
+  await queryFn('ALTER TABLE `contributions` DROP COLUMN `denied_at`;')
+}
diff --git a/database/migrations/0046-adapt_users_table_for_gradidoid.ts b/database/migrations/0046-adapt_users_table_for_gradidoid.ts
new file mode 100644
index 000000000..8e8372efa
--- /dev/null
+++ b/database/migrations/0046-adapt_users_table_for_gradidoid.ts
@@ -0,0 +1,44 @@
+/* MIGRATION TO ADD GRADIDO_ID
+ *
+ * This migration adds new columns to the table `users` and creates the
+ * new table `user_contacts`
+ */
+
+/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
+/* eslint-disable @typescript-eslint/no-explicit-any */
+
+import { v4 as uuidv4 } from 'uuid'
+
+export async function upgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
+  // First add gradido_id as nullable column without Default
+  await queryFn('ALTER TABLE `users` ADD COLUMN `gradido_id` CHAR(36) NULL AFTER `id`;')
+
+  // Second update gradido_id with ensured unique uuidv4
+  const usersToUpdate = await queryFn('SELECT `id`, `gradido_id` FROM `users`') //  WHERE 'u.gradido_id' is null`,)
+  for (const id in usersToUpdate) {
+    const user = usersToUpdate[id]
+    let gradidoId = null
+    let countIds = null
+    do {
+      gradidoId = uuidv4()
+      countIds = await queryFn(
+        `SELECT COUNT(*) FROM \`users\` WHERE \`gradido_id\` = "${gradidoId}"`,
+      )
+    } while (countIds[0] > 0)
+    await queryFn(
+      `UPDATE \`users\` SET \`gradido_id\` = "${gradidoId}" WHERE \`id\` = "${user.id}"`,
+    )
+  }
+
+  // third modify gradido_id to not nullable and unique
+  await queryFn('ALTER TABLE `users` MODIFY COLUMN `gradido_id` CHAR(36) NOT NULL UNIQUE;')
+
+  await queryFn(
+    'ALTER TABLE `users` ADD COLUMN `alias` varchar(20) NULL UNIQUE AFTER `gradido_id`;',
+  )
+}
+
+export async function downgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
+  await queryFn('ALTER TABLE users DROP COLUMN gradido_id;')
+  await queryFn('ALTER TABLE users DROP COLUMN alias;')
+}
diff --git a/database/migrations/0047-messages_tables.ts b/database/migrations/0047-messages_tables.ts
new file mode 100644
index 000000000..36fa42a8e
--- /dev/null
+++ b/database/migrations/0047-messages_tables.ts
@@ -0,0 +1,30 @@
+/**
+ * MIGRATION TO CREATE THE MESSAGES TABLES
+ *
+ * This migration creates the `messages` tables in the `community_server` database (`gradido_community`).
+ * This is done to keep all data in the same place and is to be understood in conjunction with the next migration
+ * `0046-messages_tables` which will fill the tables with the existing data
+ */
+/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
+/* eslint-disable @typescript-eslint/no-explicit-any */
+
+export async function upgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
+  await queryFn(`
+    CREATE TABLE IF NOT EXISTS \`contribution_messages\` (
+      \`id\` int(10) unsigned NOT NULL AUTO_INCREMENT,
+      \`contribution_id\` int(10) unsigned NOT NULL,
+      \`user_id\` int(10) unsigned NOT NULL,
+      \`message\` varchar(2000) COLLATE utf8mb4_unicode_ci NOT NULL,
+      \`created_at\` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP,
+      \`updated_at\` datetime DEFAULT NULL,
+      \`deleted_at\` datetime DEFAULT NULL,
+      \`deleted_by\` int(10) unsigned DEFAULT NULL,
+      \`type\` varchar(12) COLLATE utf8mb4_unicode_ci NOT NULL DEFAULT "DIALOG",
+      PRIMARY KEY (\`id\`)
+    ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+  `)
+}
+
+export async function downgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
+  await queryFn(`DROP TABLE IF EXISTS \`contribution_messages\`;`)
+}
diff --git a/database/migrations/0048-add_is_moderator_to_contribution_messages.ts b/database/migrations/0048-add_is_moderator_to_contribution_messages.ts
new file mode 100644
index 000000000..ff2e645c3
--- /dev/null
+++ b/database/migrations/0048-add_is_moderator_to_contribution_messages.ts
@@ -0,0 +1,12 @@
+/* eslint-disable @typescript-eslint/explicit-module-boundary-types */
+/* eslint-disable @typescript-eslint/no-explicit-any */
+
+export async function upgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
+  await queryFn(
+    `ALTER TABLE \`contribution_messages\` ADD COLUMN \`is_moderator\` boolean NOT NULL DEFAULT false;`,
+  )
+}
+
+export async function downgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
+  await queryFn(`ALTER TABLE \`contribution_messages\` DROP COLUMN \`is_moderator\`;`)
+}
diff --git a/database/package.json b/database/package.json
index 05e1c2ac8..837e61438 100644
--- a/database/package.json
+++ b/database/package.json
@@ -37,6 +37,7 @@
     "typescript": "^4.3.5"
   },
   "dependencies": {
+    "@types/uuid": "^8.3.4",
     "cross-env": "^7.0.3",
     "crypto": "^1.0.1",
     "decimal.js-light": "^2.5.1",
@@ -44,6 +45,7 @@
     "mysql2": "^2.3.0",
     "reflect-metadata": "^0.1.13",
     "ts-mysql-migrate": "^1.0.2",
-    "typeorm": "^0.2.38"
+    "typeorm": "^0.2.38",
+    "uuid": "^8.3.2"
   }
 }
diff --git a/database/yarn.lock b/database/yarn.lock
index e5d74929c..b30db4595 100644
--- a/database/yarn.lock
+++ b/database/yarn.lock
@@ -137,6 +137,11 @@
   resolved "https://registry.yarnpkg.com/@types/node/-/node-16.10.3.tgz#7a8f2838603ea314d1d22bb3171d899e15c57bd5"
   integrity sha512-ho3Ruq+fFnBrZhUYI46n/bV2GjwzSkwuT4dTf0GkuNFmnb8nq4ny2z9JEVemFi6bdEJanHLlYfy9c6FN9B9McQ==
 
+"@types/uuid@^8.3.4":
+  version "8.3.4"
+  resolved "https://registry.yarnpkg.com/@types/uuid/-/uuid-8.3.4.tgz#bd86a43617df0594787d38b735f55c805becf1bc"
+  integrity sha512-c/I8ZRb51j+pYGAu5CrFMRxqZ2ke4y2grEBO5AUjgSkSk+qT2Ea+OdWElz/OiMf5MNpn2b17kuVBwZLQJXzihw==
+
 "@types/zen-observable@0.8.3":
   version "0.8.3"
   resolved "https://registry.yarnpkg.com/@types/zen-observable/-/zen-observable-0.8.3.tgz#781d360c282436494b32fe7d9f7f8e64b3118aa3"
@@ -2088,6 +2093,11 @@ util-deprecate@~1.0.1:
   resolved "https://registry.yarnpkg.com/util-deprecate/-/util-deprecate-1.0.2.tgz#450d4dc9fa70de732762fbd2d4a28981419a0ccf"
   integrity sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=
 
+uuid@^8.3.2:
+  version "8.3.2"
+  resolved "https://registry.yarnpkg.com/uuid/-/uuid-8.3.2.tgz#80d5b5ced271bb9af6c445f21a1a04c606cefbe2"
+  integrity sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg==
+
 v8-compile-cache@^2.0.3:
   version "2.3.0"
   resolved "https://registry.yarnpkg.com/v8-compile-cache/-/v8-compile-cache-2.3.0.tgz#2de19618c66dc247dcfb6f99338035d8245a2cee"
diff --git a/docu/Concepts/BusinessRequirements/UC_Contribution_Messaging.md b/docu/Concepts/BusinessRequirements/UC_Contribution_Messaging.md
new file mode 100644
index 000000000..a13677b46
--- /dev/null
+++ b/docu/Concepts/BusinessRequirements/UC_Contribution_Messaging.md
@@ -0,0 +1,219 @@
+# Contribution Messaging
+
+Die Idee des *Contribution Messagings* besteht darin, dass ein User an eine existierende Contribution eine von ihm erfasste Nachricht anhängen kann. Als Ursprungsmotivation dieses *Contribution Messagings* ist eigentlich die Kommunikation zwischen dem Support-Mitarbeiter und dem Ersteller der Contribution gedacht. Doch es sind auch Nachrichten anderer User in dieser Kommunikationkette denkbar, um beispielsweise Bemerkungen, Kritik und Anregungen zu erstellten Contributions zu hinterlassen. Dadurch soll das Miteinander innerhalb einer Community für die geleisteten Gemeinwohl-Aktivitäten in den Vordergrund gerückt werden.
+
+## Hinweis
+
+In diesem Dokument werden alle zu dem Thema besprochenen und angedachten Anforderungen, unabhängig in welcher Ausbaustufe diese umgesetzt werden, beschrieben. Für die weitere Entwicklung und zur Erstellung der Technischen Tickets werden die einzelnen Anforderungen mit einem Hinweis - Beispiel [AS-1] für Ausbaustufe 1- zur geplanten Ausbaustufe direkt angeben. Die Markierung [AS-x] deutet auf eine Anforderung in einer nächsten Stufe hin. Wobei die Priorisierung und damit noch nicht klar ist, in welcher Ausbaustufe diese Anforderung letztendlich wirklich umgesetzt wird.
+
+## Allgemeine Anforderungen
+
+### Contribution
+
+* **[AS-1]** Eine Contribution bekommt zu den aktuell implementierten drei Status-Werten (eingereicht, bestätigt und abgelehnt) noch einen vierten Status (in Arbeit) hinzu
+
+  * eingereicht (pending): Die Contribution wurde vom User bzw. vom Moderator neu erfasst und wartet auf Bearbeitung der Moderatoren
+  * in Arbeit (inprogress): Die Contribution wurde von einem Moderator in Bearbeitung genommen, in dem er eine Rückfrage als Nachricht an den User erfasst hat und wartet auf Beantwortung vom User, dem die Contribution zugeordnet ist
+  * bestätigt (confirmed): Die Contribution wurde von einem Moderator genehmigt und der Betrag ist dem User der Contribution schon gutgeschrieben. Dies ist eine Ende-Zustand auf den keine weitere Bearbeitung mehr folgt. **[AS-x]** Es kann selbst nach einer Bestätigung der Contribution noch eine neue Nachricht dazu erfasst werden.
+  * abgelehnt (denied): die Contribution wurde vom Moderator abgelehnt und es hat keine Gutschrift des Betrages auf dem Konto des Users stattgefunden. Dies ist ein Ende-Zustand auf den keine weitere Bearbeitung mehr folgt. **[AS-x]** Es kann selbst nach einer Ablehnung der Contribution noch eine neue Nachricht dazu erfasst werden.
+  * gelöscht (deleted): die Contribution wurde von einem Moderator oder dem User gelöscht. Dies kann zu jeder Zeit aus dem Status pending oder inprogress nicht aber aus dem Status confirmed oder denied heraus initiiert werden und ist unabhängig, ob an der Contribution schon Messages anhängig sind. Das Löschen wird als Soft-Delete implementiert in dem die Attribute *deletedAt* und *deletedBy* gesetzt werden. Im Status deleted kommt die Contribution nicht mehr zur Anzeige, bleibt aber in der Datanbank erhalten.
+* **[AS-1]** Sobald ein Moderator eine Contribution zur Bearbeitung anzeigt, wird sofort die ModeratorId und/oder der neue Status in die Contribution gespeichert, um diese für andere Moderatoren zu sperren. Dies ist notwendig, um fälschlicherweise ein paralleles Bearbeiten einer Contribution durch mehrere Moderatoren zu verhindern.
+* **[AS-1]** Bei der Bestätigung einer Contribution wird neben der Status-Änderung auf *confirmed* eine neue Nachricht erzeugt. Diese Nachricht enthält einen Bestätigungstext, der im Frontend als Standard-Bestätigungstext vorbelegt ist und vom Moderator für eine individuelle Bestätigung überschrieben werden kann. Das Speichern der Contribution-Bestätigung erfolgt nach dem die zugehörige Schöpfung als Transaktion erfolgreich gespeichert ist. Falls es beim Speichern der Gutschrift und/oder der Contribution inkl. Message zu einem Fehler kommt, darf weder die Contribution noch die Transaktion gespeichert werden, sondern es muss eine Fehlermeldung ohne Änderungen der Datanbankdaten erfolgen.
+* **[AS-1]** Bei der Ablehnung einer Contribution wird neben der Status-Änderung auf *denied* eine neue Nachricht erzeugt. Diese Nachricht enthält einen Ablehnungtext, der im Frontend als Standard-Ablehnungstext vorbelegt ist und vom Moderator für eine individuelle Begründung überschrieben werden kann.
+* **[AS-1]** Zu einer Contribution können nur der besitzende User und die Moderatoren eine Nachricht erfassen. **[AS-x]** Für evtl. Bemerkungen, Kritik und Anregungen kann ein beliebiger User über die *Gemeinschaft*-Anzeige auch Nachrichten zu Contributions anderer User erfassen.
+* **[AS-1]** Eine Contribution kann vom User der Contribution oder einem Moderator gelöscht werden, egal ob an der Contribution schon Nachrichten zugeordnet sind oder nicht. Beim Löschen muss der User bzw. Moderator eine Begründung formulieren, die beim Löschen dann als Nachricht an die Contribution noch angehängt wird. Dies dient der besseren Nachvollziehbarkeit im Falle von nachträglichen Rückfragen bzw. Analysen.
+* **[AS-1]** Eine Contribution zeigt in der Normal-Ansicht per farblichem Icon bzw. textuell, ob
+
+  * noch keine Nachrichten existieren (graue Sprechblase)
+  * mindestens eine Nachricht existiert (blaue Sprechblase)
+  * **[AS-x]** Gesamtsanzahl der existierenden Nachrichten (z.B. Zahl im bzw. neben Sprechbalsen-Icon)
+  * **[AS-x]** Anzahl der ungelesenen Nachrichten (z.B. Zahl/Zahl im bzw. neben Sprechblasen-Icon)
+* **[AS-1]** Das Bearbeiten einer Contribution ist im Status *eingereicht* möglich. Solange noch keine Nachrichten anhängig sind, wird nach dem Bearbeiten keine weitere Aktion notwendig, es erfolgt noch keine Historisierung. Sobald aber schon mindestens eine Nachricht anhängig ist, muss eine Historisierung der Contribution-Bearbeitung erfolgen. Das Ziel der Historisierung ist die jeweilige Version einer Contribution vor der Bearbeitung als Message in die Nachrichtenliste einzutragen und dabei diese HISTORY-Message so zeitlich einzusortieren, dass diese mit den DIALOG-Messages inhaltlich korrespondiert. Das bedeutet, dass beim Starten der Bearbeitung der original Contributiontext und -Betrag als Nachricht mit besonderer Kennzeichnung (*type* = HISTORY) und mit Zeitstempel für Contribution-Version 1: *Message.createdAt* = Contribution.createdAt bzw. für Contribution-Version >1: *Message.createdAt* = Contribution.updatedAt erzeugt und angehängt wird. Der geänderte bzw. neue Inhalt der Contribution wird in der Contribution selbst gespeichert und das *updatedAt* und *updatedBy* der Contribution wird aktualisiert. 
+* **[AS-1]** Folgende Status-Übergänge sind für eine Contribution möglich:
+
+  ![img](./image/ContributionStates.png)
+* **[AS-x]** Für das Bearbeiten der Contributions im AdminInterface bedarf es einer Möglichkeit der Synchronisierung zwischen den Moderatoren. Dazu kann in die Contribution eine *workerId* eingetragen werden, die jedem Moderator zeigt, wer aktuell diese Contribution in Bearbeitung hat. Diese Information ist lediglich informativ, denn jeder Moderator kann sich selbst als workerId eintragen, um beispielsweise die Bearbeitung, bei längerer Abwesenheit des aktuell bearbeitenden Moderators, selbst zu übernehmen. Das AdminInterface bietet dazu für jede Contribution neben der Anzeige des aktuell bearbeitenden Moderators (Name aus User-Daten über *workerId* ermittelt) eine Möglichkeit die eigene ModeratorId als *workerId* in die Contribution einzutragen. Ein Wechsel der *workerId* hat keine Auswirkungen auf den aktuellen Status der Contribution.
+
+### Nachrichten
+
+* **[AS-1]** Die Nachrichten zu einer Contribution werden als Detail-Ansicht der Contribution zeitlich absteigend - per `createdAt` - sortiert als einfache Liste angezeigt, das heißt die neueste Nachricht steht oben.
+* **[AS-1]** Nur der User, dem die Contribution zugeordnet ist und alle Moderatoren können Nachrichten zu einer Contribution verfassen und bearbeiten. Alle anderen User haben nur Leserechte auf die Contributions und Nachrichten anderer User.
+* **[AS-x]** Jeder beliebige User kann zu einer Contribution, egal in welchem Status diese sich befindet, eine Nachricht erstellen.
+* **[AS-1]** In den Anzeigen der Contribution-Listen "*Meine Beiträge*" und "*Gemeinschaft*" kann jede enthaltene Contribution analog der Detail-Ansicht einer Transaktion aufgeklappt werden, um die schon angehängten Nachrichten anzuzeigen.
+* **[AS-1]** Mit der Detail-Ansicht einer Contribution wird auch ein Button eingeblendet, über den die Erfassung einer neuen Nachricht gestartet wird.
+* **[AS-1]** Mit der Anzeige einer Nachricht wird auch der Ersteller und der Erstellungszeitpunkt dieser Nachricht angezeigt.
+* **[AS-1]** Analog zur Detailansicht einer Contribution in der Wallet wird auch eine Detailansicht der Contributions im Admin-Bereich eingebaut.
+* **[AS-1]** Die Länge einer Nachricht wird auf maximal 2000 Zeichen begrenzt
+* **[AS-1]** Die Nachrichten werden als einfach verkettete Liste an die Contribution angehängt. Es wird keine Untertützung von Nachrichten an Nachrichten geben
+* **[AS-1]** Eine Nachricht unterscheidet sich im Typ, ob es eine vom User/Moderator erstellte DIALOG-Message oder ob es eine vom System automatisierte HISTORY-Message ist. Nachrichten, die während einer Bestätigung bzw. Ablehnung einer Contribution mit vordefinierten Texten vom System erstellt werden sind dennoch vom Typ DIALOG, denn der vordefinierte Text kann vom Moderator auch manuell überschrieben bzw. angepasst werden.
+* **[AS-1]** Ist die letzte, sprich jüngste Nachricht eine manuell erstellte Nachricht, kann diese vom Ersteller der Nachricht - `Messages.userId` - nachträglich bearbeitet werden. Neben dem geänderten Nachrichtentext wird der Zeitpunkt der Änderung im Feld `updatedAt `erfasst. Die Einsortierung in der Nachrichtenliste bleibt auch bei einer nachträglichen Änderung auf dem Feld `createdAt`.
+* **[AS-x]** Eine existente Nachricht kann nur von einem Moderator gelöscht werden - Unterbindung von unliebsamen Troll-Inhalten. Dabei wird ein SoftDelete ausgeführt und das Attribut *deleted_at* und *deleted_by* mit dem Zeitpunkt des Löschens und mit der UserId des Moderators gesetzt.
+* **[AS-x]** Ist die jüngste Nachricht der Liste eine DIALOG-Nachricht, dann kann diese vom User, der sie erstellt hat, nachträglich bearbeiten werden. In der Nachrichtenanzeige wird dazu ein Stift-Icon sichtbar, das die Anzeige der Nachricht in einen Bearbeitungsmodus versetzt, der den vorhandenen Text plus einen Abbruch- und einen Speichern-Button anzeigt. Mit Beenden des Bearbeitungsmodus per Speichern-Button wird der geänderte Text und der aktuelle Zeitpunkt in das *updated_at* gespeichert.
+* **[AS-x]** Die Verwaltung ob eine Nachricht neu ist und ob diese schon vom User/Moderator angezeigt sprich gelesen wurde, muss für eine spätere Ausbaustufe noch im Detail spezifiziert werden. Die einfache Variante mit einem Attribut *presentedAt* würde nur für den User funktionieren, nicht aber für zusätzlich mehrere Moderatoren und ggf. später für andere User.
+
+## Contribution Ansichten
+
+### Contribution-Liste "MeineBeiträge" Ansicht
+
+Die Contributions werden in den User-Ansichten "Meine Beiträge" und "Gemeinschaft", sowie im Admin-Interface als Listen angezeigt. Das nachfolgende Bild zeigt beispielhaft eine Contribution-List in der "Meine Beiträge"-Ansicht.
+
+![img](./image/ContributionMyList.png)
+
+Die Liste der Contributions enthält vier Contributions, je eine in den vier verschiedenen Darstellungsarten "eingereicht", "in Bearbeitung", "bestätigt" und "abgelehnt". Die ersten beiden Contributions im Status "eingereicht" und "in Bearbeitung" können nachträglich noch bearbeitet oder gar gelöscht werden - zu erkennen an den Icons "Stift" und "Mülleimer". Diese Möglichkeit besteht bei den beiden anderen Contributions nicht mehr, da diese schon vom Support entsprechend bestätigt oder gar abgelehnt wurden.
+
+Das Icon Sprechblase in der Farbe grau deutet darauf hin, dass es zu dieser Contribution noch keine gespeicherten Nachrichten gibt. Ist das Sprechblasen-Icon blau, dann existieren zu der Contribution schon gespeicherte Nachrichten. Ein Klick auf das Sprechblasen-Icon öffnet die Nachrichten-Ansicht der entsprechenden Contribution
+
+**[AS-x]** Ist zu der Farbe blau auch noch eine Zahl, wie bei der zweiten Contribution sichtbar, dann ist in der Nachrichtenliste dieser Contribution eine neue Nachricht enthalten, die noch nicht vom User zur Anzeige gebracht wurde. Ein Klick auf das Sprechblasen-Icon öffnet die Nachrichten-Ansicht der entsprechenden Contribution, wodurch ein Update aller neuen noch ungelesenen Nachrichten erfolgt, in dem der Zeitpunkt der Anzeige in das Attribut *presented_at* eingetragen wird. Gleichzeit wird auch dadurch die Zahl unterhalb des blauen Sprechblasen-Icons gelöscht analog der dritten und vierten Contribution.
+
+## Contribution-Liste "Gemeinschaft" Ansicht
+
+Im Unterschied zur Contributions-Listen Ansicht "Meine Beiträge" wird in der "Gemeinschaft"-Ansicht jeder Contribution zusätzlich der User, dem die Contribution zugeordnet ist, angezeigt.
+
+![img](./image/ContributionCommunityList.png)
+
+Als User-Information kann der Vorname und Nachname oder sofern vorhanden auch der Alias angezeigt werden.
+
+### Contribution-LifeCycle
+
+#### Erfassung
+
+Sobald auf der Seite "Schreiben" eine neue Contribution erfasst wurde, wird diese auf der Seite "Meine Beiträge" im Status "eingereicht" angzeigt, wie im nachfolgenden Bild mit den ersten beiden Contributions dargestellt. Bei der Erfassung der Contribution wird neben den fachlichen Attributen wie Memo und Betrag gleichzeitig das Feld `created_at` mit dem aktuellen Zeitpunkt und das Feld `user_id` bzw `moderator_id` mit der UserId des aktuell angemeldeten Users bzw des Support-Moderators eingetragen.
+
+![img](./image/ContributionMyListLifeCycle1.png)
+
+#### In Bearbeitung
+
+Sobald ein Moderator im Admin-Interface eine Contribution im Status "*eingereicht*" zur Anzeige bringt, wird das Feld *inprogress_at* mit dem aktuellen Zeitpunkt und das Feld *inprogress_by* mit der UserId des Moderators gespeichert. Dadurch wird verhindert, dass ein paralleles Bearbeiten einer pending Contribution durch den Support stattfindet.
+
+Falls der Moderator eine Rückfrage an den User richten möchte, zum Beispiel weil die Beschreibung der Aktivität nicht ganz klar ist, dann erfasst der Moderator einen Rückfragetext, der als Nachricht an die Contribution in die Tabelle `contribution_messages` geschrieben wird. Die Nachricht enthält neben dem Text im Feld `message `und dem Zeitpunkt im Feld `created_at`, die ModeratorID im Feld `user_id `und den Bezug zur Contribution im Feld `contribution_id`. Im Feld `type `wird das Enum 'DIALOG' eingetragen, um für die Anzeige in der Nachrichten-Liste das gewünschte Anzeigelayout gegenüber Nachrichten vom Typ 'HISTORY' zu verwenden.
+
+Eine so erfasste Rückfrage vom Support kann der User durch das Icon "?" erkennen, auch steht unterhalb des nun blauen Sprechblasen-Icons die Anzahl der neuen ungelesenen Nachrichten. Mit Klick auf das Sprechblasen-Icon wird die Detailansicht der Contribution geöffnet und die angehängte(n) Nachricht(en) mit der Rückfrage sichtbar. Durch das Öffnen der Detailansicht und der Anzeige der Nachrichten werden in alle noch ungelesenen Nachrichten der aktuelle Zeitpunkt in das Attribut *presented_at* geschrieben und die Zahl unterhalb des Sprechblasen-Icons gelöscht.
+
+![img](./image/ContributionMyListLifeCycle2.png)
+
+Der User kann über das Stift-Icon die Contribution bearbeiten oder über das Mülleimer-Icon die Contribution löschen. Auch das Erfassen einer Nachricht an den Support wäre über das Sprechblasen-Icon mit den 3 Punkten denkbar. Das Besondere beim Speichern der bearbeiteten Contribution bzw. einer erfassten Nachrichten ist die implizite Umsetzung des Contribution-Status wieder zurück auf den Wert "*eingereicht*", damit der Support die Bearbeitung der Contribution wieder erkennen kann und übernimmt.
+
+Nach der Bearbeitung der Contribution durch den User wird beim Speichern der ursprüngliche Inhalt der Contribution als Nachricht vom Type 'HISTORY' angehängt, der dann optisch sich auch von den anderen Dialog-Nachrichten unterscheidet - hier mit anderem Hintergrund und Schriftfarbe als eine 'DIALOG'-Nachricht. Egal von welchem Typ eine Nachricht ist - HISTORY oder DIALOG -, sie wird immer über das Attribut *created_at* einsortiert.
+
+![img](./image/ContributionMyListLifeCycle3.png)
+
+#### Bestätigen / Ablehnen
+
+Sobald der Support wieder die Contribution im Status "*eingereicht*" zur weiteren Bearbeitung hat, kann der Moderator diese entweder "*bestätigen*" oder "*ablehnen*". Im Admin-Interface hat der Moderator dazu jeweils einen Button, über den er die weitere Verarbeitungslogik startet. Das Frontend öffnet dazu ein Dialog, in dem ein Standardtext für die Bestätigung bzw. für die Ablehnung vorbelegt ist. Dieser kann durch direktes Betätigen des "*Bestätigen*"-Button bzw. des "*Ablehnen*"-Buttons übernommen oder vor dem Betätigen der Buttons den vorgeschlagene Text durch eine individuelle Begründung überschrieben werden. Der Begründungstext wird in beiden Fällen als 'DIALOG'-Nachricht an die Contribution angehängt, wie im nächsten Bild sichtbar.
+
+![img](./image/ContributionMyListLifeCycle4.png)
+
+### Contribution-MessageList Ansicht und Bearbeitung
+
+Mit Klicken auf das Sprechblasen-Icon kann die Nachrichten-Ansicht der Contribution geöffnet, wie im nachfolgenden Bild dargestellt und auch wieder geschlossen werden.
+
+![img](./image/ContributionMyListDeniedMessages.png)
+
+Bei geöffneter Nachrichten-Ansicht wird unterhalb der Contribution eine Kopfzeile "Nachrichten" und darunter die Liste der Nachrichten chronologisch absteigend nach ihrem `createdAt`-Datum sortiert angezeigt. Pro Nachricht ist der Absender, der Zeitstempel der Nachrichtenerstellung und der Nachrichtentext zu sehen.
+
+Eine einmal erstellte Nachricht kann vom User selbst zwar nicht mehr gelöscht, aber sie kann als jüngste Nachricht in der Nachrichtenliste vom Ersteller noch einmal bearbeitet werden, wie an dem sichtbaren Stift-Icon in der Nachricht zu erkennen ist. Mit Klick auf das Stift-Icon wechselt die Anzeige der Nachricht in den Bearbeitungsmodus (analog dem Erfassen einer neuen Nachricht wie im nächsten Kapitel), in dem der Text nun verändert werden kann und zwei angezeigte Buttons zum Speichern bzw zum Verwerfen der Änderungen. Sobald eine Nachricht nachträglich bearbeitet wurde, wird der Zeitpunkt der Bearbeitung zusätzlich mit dem Label "bearbeitet am: < Zeitpunkt >" hinter dem Creation-Zeitpunkt angezeigt.
+
+Um der Gefahr von unliebsamen Inhalten z.B. durch Trolle zu begegenen, kann ein Moderator eine Nachricht löschen. Es wird dabei ein SoftDelete ausgeführt, wodurch in die Nachricht das Attribut *deleted_at* und *deleted_by* mit dem Zeitpunkt des Löschens und mit der UserId des Moderators gesetzt wird.
+
+### Contribution-CreateMessage Ansicht
+
+Man kann aber mit Klicken auf den Button rechts - Sprechblasen-Icon mit den Punkten - in der Nachrichten-Kopfzeile eine neue Nachricht erstellen, siehe dazu nächstes Bild.
+
+![img](./image/ContributionMyListMessagesNeu.png)
+
+Es wird mit Klicken auf das Sprechblasen-Icon mit den drei Punkten ein neues Nachrichten-Fenster direkt unterhalb der Nachrichten-Kopfzeile eingeblendet. Das Textfeld ist leer und enthält lediglich den eingeblendeten Hinweis-Text, der mit Beginn der Texteingabe sofort verschwindet. Über die beiden Buttons rechts unten im Nachrichten-Eingabefenster kann die eingegebene Nachricht gespeichert oder verworfen werden. Sobald die neue Nachricht gespeichert wurde, erscheint diese analog den schon vorhandenen Nachrichten mit dem gleichen Erscheinungsbild und ohne Speicher- oder Verwerfen-Button. Der User kann beliebig viele Nachrichten eingeben, es gibt hierzu keine Begrenzung bzw. Validierung.
+
+## Contribution-Message Services
+
+### searchContributions of User
+
+Mit diesem Service werden alle Contributions aber ohne Messages, die dem einen User zugeordnet sind gelesen und nach ihrem CreatedAt-Datum zeitlich absteigend sortiert. Ein mögliches Paged-Reading über eine größere Menge an Contributions muss dabei möglich sein. Es werden weitere evtl. transiente Informationen pro Contribution mit geliefert, um die entsprechenden Ausprägungen im Frontend ansteuern zu können:
+
+* Status: eingereicht / in Bearbeitung / bestätigt / abgelehnt
+* Messages vorhanden: ja / nein
+* **[AS-x]** falls Messages vorhanden, wieviele davon sind ungelesen
+
+### searchContributions for all
+
+Mit diesem Service werden alle Contributions aber ohne Messages, aller User gelesen und nach ihrem CreatedAt-Datum zeitlich absteigend sortiert. Ein mögliches Paged-Reading über eine größere Menge an Contributions muss dabei möglich sein. Es werden weitere evtl. transiente Informationen pro Contribution mit geliefert, um die entsprechenden Ausprägungen im Frontend ansteuern zu können:
+
+* Status: eingereicht / in Bearbeitung / bestätigt / abgelehnt
+* Messages vorhanden: ja / nein
+* **[AS-x]** falls Messages vorhanden, wieviele davon sind ungelesen
+* User-Info: Vorname, Nachname oder sofern vorhanden dann der Alias
+
+### updateContribution
+
+Über diesen Service kann eine Contribution nur verändert werden, wenn sie im Status "*eingereicht*" oder "*in Bearbeitung*" ist. Dies kann nur der Ersteller der Contribution selbst ausführen. Implizit wird dabei zur Historisierung eine 'HISTORY'-Nachricht mit dem ürsprünglichen Inhalt der Contribution erstellt. In der bearbeiteten Contribution wird neben den geänderten Attributen `Memo `und `Amount `das `created_at`-Datum auf den Zeitpunkt des Updates gesetzt.
+
+### deleteContribution
+
+Mit diesem Service kann eine Contribution im Status "*eingereicht*" bzw. "*in Bearbeitung*" und nur vom Ersteller selbst oder von einem Moderator gelöscht werden. Dabei wird nur ein SoftDelete durchgeführt, indem das `deleted_at`-Datum auf den aktuellen Zeitpunkt und das `deleted_by`-Attribut mit der UserId des Users/Moderators gesetzt wird.
+
+### confirmContribution
+
+Über diesen Service kann der Moderator im AdminInterface eine "*eingereichte*" bzw. eine "*in Bearbeitung*" Contribution bestätigen. Dabei wird implizit das Attribut "`confirmed_by`" auf die UserId des Moderators gesetzt und das Attribut "`confirmed_at`" auf den aktuellen Zeitpunkt. Zusätzlich wird eine Nachricht mit dem übergebenen Begründungstext der Confirmation an die Contribution angehängt.
+
+### denyContribution
+
+Über diesen Service kann der Moderator im AdminInterface eine "*eingereichte*" bzw. ein "*in Bearbeitung*" Contribution ablehnen. Dabei wird implizit das Attribut "`denied_by`" auf die UserId des Moderators, das Attribut "`denied_at`" auf den aktuellen Zeitpunkt gesetzt. Zusätzlich wird eine Nachricht mit dem übergebenen Begründungstext der Ablehnung an die Contribution angehängt.
+
+### searchContributionMessages
+
+Dieser Service liefert zu einer bestimmten Contribution alle gespeicherten Nachrichten chronologisch nach dem `CreatedAt`-Datum absteigend sortiert. Neben dem Nachrichtentext und dem CreatedAt-Datum wird auch der User, der die Nachricht erstellt hat, geliefert. Als User-Daten wird entweder der Vorname und Nachname oder falls vorhanden der Alias geliefert. Ein mögliches Paged-Reading über eine größere Menge an Messages muss dabei möglich sein.
+
+### createMessageForContribution
+
+Über diesen Service kann zu einer bestimmten Contribution eine neue Nachricht gespeichert werden. Neben dem Nachrichten-Text wird die `contribution_id`, die `user_id `des Nachrichten Erstellers, der `type `der Nachricht und das `created_at`-Datum gespeichert.
+
+### UpdatePresentedMessagesOfContribution
+
+**[AS-x]** Die Verwaltung wer hat wann welche Nachricht angezeigt bzw. welche Nachricht ist für ein User bzw ein Moderator noch neu und ungelesen bedarf einer komplexeren Verwaltung, die auf eine zukünftige Ausbaustufe verschoben wird. Es wird dabei eine Many-To-Many Beziehung zwischen einer Message und einem User benötigt. 
+
+Ein einfacher Ansatz, der aber nur für den User funktionieren könnte, wäre mit dem Attribut *presented_at* in der Message.  Mit diesem Service werden alle Nachrichten einer Contribution mit *presented_at* = null aktualisiert, in dem der aktuelle Zeitpunkt in das Attribut *presented_at* eingetragen wird.
+
+## Datenbank Anpassungen
+
+Das Class-Diagramm der beteiligten Tabellen gibt einen ersten Eindruck:
+
+![img](https://file+.vscode-resource.vscode-cdn.net/d%3A/Dev/Gradido/docu/Concepts/BusinessRequirements/image/Contributions_DB_classdiagramm.png)
+
+### Contributions Tabelle
+
+Die Contribution-Tabelle benötigt für die Speicherung der verschiedenen Status-Constellationen folgende zusätzliche bzw. vorhandene Attribute:
+
+inprogress_at:		**[neues Attribut]** speichert den Zeitpunkt, wann die Contribution durch den Support-Mitarbeiter *in Arbeit genommen* wurde
+
+inprogress_by:		**[neues Attribut]** speichert die UserId des Moderators, der die Contribution *in Arbeit genommen* hat
+
+confirmed_at:		[vorhandenes Attribut] speichert den Zeitpunkt, wann die Contribution durch den Support-Mitarbeiter *bestätigt* wurde
+
+confirmed_by:		[vorhandenes Attribut] speichert die UserId des Moderators, der die Contribution *bestätigt* hat
+
+denied_at:		[vorhandenes Attribut] speichert den Zeitpunkt, wann die Contribution *abgelehnt* wurde
+
+denied_by:		[vorhandenes Attribut] speichert die UserId des Moderators, der die Contribution *abgelehnt* hat
+
+deleted_at:		**[neues Attribut]** speichert den Zeitpunkt, wann die Contribution *gelöscht* wurde
+
+deleted_by:		**[neues Attribut]** speichert die UserId des Moderators, der die Contribution *gelöscht* hat
+
+### ContributionMessages Tabelle
+
+Die ContributionMessages Tabelle ist gänzlich neu mit allen Attributen:
+
+id:				technical primary key
+
+contribution_id:	foreign key to contributions table the message belong to
+
+user_id:			foreign key to user table the message was created by
+
+message:			the message-text
+
+created_at:		the point of the time the message entry was created
+
+type:			Enum 'DIALOG' or 'HISTORY' to distingue between normal dialog message entries and messages for historisation of contribution
+
+updated_at:		the point of time the messages was updated
+
+presented_at:		the point of time the message was read for presenting in frontend
diff --git a/docu/Concepts/BusinessRequirements/graphics/ContributionMyList.png b/docu/Concepts/BusinessRequirements/graphics/ContributionMyList.png
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new file mode 100644
index 000000000..6770c5fec
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new file mode 100644
index 000000000..bd3a69e93
Binary files /dev/null and b/docu/Concepts/BusinessRequirements/image/ContributionMyListLifeCycle3.png differ
diff --git a/docu/Concepts/BusinessRequirements/image/ContributionMyListLifeCycle4.png b/docu/Concepts/BusinessRequirements/image/ContributionMyListLifeCycle4.png
new file mode 100644
index 000000000..cab9cba80
Binary files /dev/null and b/docu/Concepts/BusinessRequirements/image/ContributionMyListLifeCycle4.png differ
diff --git a/docu/Concepts/BusinessRequirements/image/ContributionMyListMessages.png b/docu/Concepts/BusinessRequirements/image/ContributionMyListMessages.png
new file mode 100644
index 000000000..84a2dda55
Binary files /dev/null and b/docu/Concepts/BusinessRequirements/image/ContributionMyListMessages.png differ
diff --git a/docu/Concepts/BusinessRequirements/image/ContributionMyListMessagesNeu.png b/docu/Concepts/BusinessRequirements/image/ContributionMyListMessagesNeu.png
new file mode 100644
index 000000000..c8dda2af4
Binary files /dev/null and b/docu/Concepts/BusinessRequirements/image/ContributionMyListMessagesNeu.png differ
diff --git a/docu/Concepts/BusinessRequirements/image/ContributionStates.png b/docu/Concepts/BusinessRequirements/image/ContributionStates.png
new file mode 100644
index 000000000..8a01ae1ef
Binary files /dev/null and b/docu/Concepts/BusinessRequirements/image/ContributionStates.png differ
diff --git a/docu/Concepts/BusinessRequirements/image/Contributions_DB_classdiagramm.png b/docu/Concepts/BusinessRequirements/image/Contributions_DB_classdiagramm.png
new file mode 100644
index 000000000..8a8701850
Binary files /dev/null and b/docu/Concepts/BusinessRequirements/image/Contributions_DB_classdiagramm.png differ
diff --git a/docu/Locales/Vertaling_-_Ubersetzung_-_Translate_-_Bank_Details_D_NL.docx b/docu/Locales/Vertaling_-_Ubersetzung_-_Translate_-_Bank_Details_D_NL.docx
new file mode 100644
index 000000000..f4d9da730
Binary files /dev/null and b/docu/Locales/Vertaling_-_Ubersetzung_-_Translate_-_Bank_Details_D_NL.docx differ
diff --git a/docu/Locales/Vertaling_-_Ubersetzung_-_Translate_-_Bank_Details_E_F.docx b/docu/Locales/Vertaling_-_Ubersetzung_-_Translate_-_Bank_Details_E_F.docx
new file mode 100644
index 000000000..63756c317
Binary files /dev/null and b/docu/Locales/Vertaling_-_Ubersetzung_-_Translate_-_Bank_Details_E_F.docx differ
diff --git a/frontend/.eslintrc.js b/frontend/.eslintrc.js
index f32eca810..7f7bc664d 100644
--- a/frontend/.eslintrc.js
+++ b/frontend/.eslintrc.js
@@ -68,7 +68,7 @@ module.exports = {
   },
   settings: {
     'vue-i18n': {
-      localeDir: './src/locales/*.json',
+      localeDir: './src/locales/{en,de}.json',
       // Specify the version of `vue-i18n` you are using.
       // If not specified, the message will be parsed twice.
       messageSyntaxVersion: '^8.22.4',
diff --git a/frontend/jest.config.js b/frontend/jest.config.js
index 2a52ec707..a32330f3b 100644
--- a/frontend/jest.config.js
+++ b/frontend/jest.config.js
@@ -23,5 +23,5 @@ module.exports = {
   testMatch: ['**/?(*.)+(spec|test).js?(x)'],
   // snapshotSerializers: ['jest-serializer-vue'],
   transformIgnorePatterns: ['<rootDir>/node_modules/(?!vee-validate/dist/rules)'],
-  testEnvironment: 'jest-environment-jsdom-sixteen',
+  // testEnvironment: 'jest-environment-jsdom-sixteen', // not needed anymore since jest@26, see: https://www.npmjs.com/package/jest-environment-jsdom-sixteen
 }
diff --git a/frontend/package.json b/frontend/package.json
index 71baf4764..8121e2ca2 100755
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -44,7 +44,6 @@
     "identity-obj-proxy": "^3.0.0",
     "jest": "^26.6.3",
     "jest-canvas-mock": "^2.3.1",
-    "jest-environment-jsdom-sixteen": "^2.0.0",
     "jwt-decode": "^3.1.2",
     "portal-vue": "^2.1.7",
     "prettier": "^2.2.1",
diff --git a/frontend/public/img/template/gold_03.png b/frontend/public/img/template/gold_03.png
deleted file mode 100644
index 0704c997a..000000000
Binary files a/frontend/public/img/template/gold_03.png and /dev/null differ
diff --git a/frontend/src/components/Auth/AuthMobileStart.vue b/frontend/src/components/Auth/AuthMobileStart.vue
deleted file mode 100644
index 690b8f895..000000000
--- a/frontend/src/components/Auth/AuthMobileStart.vue
+++ /dev/null
@@ -1,133 +0,0 @@
-<template>
-  <div
-    class="mobil-start-box position-fixed h-100 d-inline d-sm-inline d-md-inline d-lg-none zindex1000"
-  >
-    <div class="position-absolute h1 text-white zindex1000 w-100 text-center mt-8">
-      {{ $t('auth.left.gratitude') }}
-    </div>
-    <div class="position-absolute h2 text-white zindex1000 w-100 text-center mt-9">
-      {{ $t('auth.left.oneGratitude') }}
-    </div>
-    <img
-      src="/img/template/Blaetter.png"
-      class="sheet-img position-absolute d-block d-lg-none zindex1000"
-    />
-    <b-img
-      id="img0"
-      class="position-absolute zindex1000"
-      src="/img/template/logo-header.png"
-      alt="start background image"
-    ></b-img>
-    <b-img
-      fluid
-      id="img1"
-      class="position-absolute h-100 w-100 overflow-hidden zindex100"
-      src="/img/template/gold_03.png"
-      alt="start background image"
-    ></b-img>
-    <b-img
-      id="img2"
-      class="position-absolute zindex100"
-      src="/img/template/gradido_background_header.png"
-      alt="start background image"
-    ></b-img>
-    <b-img
-      id="img3"
-      class="position-relative zindex10"
-      src="/img/template/Foto_01.jpg"
-      alt="start background image"
-    ></b-img>
-    <div class="mobil-start-box-text position-fixed w-100 text-center zindex1000">
-      <b-button variant="gradido" to="/register" @click="$emit('set-mobile-start', false)">
-        {{ $t('signup') }}
-      </b-button>
-      <div class="mt-3 h3 text-white">
-        {{ $t('auth.left.hasAccount') }}
-        <b-link
-          to="/login"
-          class="text-gradido gradido-global-color-blue"
-          @click="$emit('set-mobile-start', false)"
-        >
-          {{ $t('auth.left.hereLogin') }}
-        </b-link>
-      </div>
-    </div>
-  </div>
-</template>
-
-<script>
-export default {
-  name: 'AuthMobileStart',
-  props: {
-    mobileStart: { type: Boolean, default: false },
-  },
-}
-</script>
-
-<style>
-.mobil-start-box-text {
-  bottom: 65px;
-}
-
-/* logo */
-.mobil-start-box #img0 {
-  width: 200px;
-}
-
-/* background logo */
-.mobil-start-box #img2 {
-  width: 230px;
-}
-
-/* background maske */
-@media screen and (max-width: 1024px) {
-  .mobil-start-box #img3 {
-    width: 100%;
-    top: -100px;
-  }
-}
-
-@media screen and (max-width: 991px) {
-  .mobil-start-box #img3 {
-    width: 100%;
-    top: -148px;
-  }
-}
-
-@media screen and (max-height: 740px) {
-  .mobil-start-box #img3 {
-    width: 115%;
-  }
-}
-
-@media screen and (max-width: 650px) {
-  .mobil-start-box #img3 {
-    width: 115%;
-    top: 66px;
-  }
-}
-
-@media screen and (max-width: 450px) {
-  .mobil-start-box #img3 {
-    width: 160%;
-    left: -71px;
-    top: 35px;
-    min-width: 360px;
-  }
-}
-
-@media screen and (max-width: 310px) {
-  .mobil-start-box #img3 {
-    width: 145%;
-    left: -94px;
-    top: 24px;
-    min-width: 360px;
-  }
-}
-
-@media screen and (max-height: 700px) {
-  .mobil-start-box #img3 {
-    top: -104px;
-  }
-}
-</style>
diff --git a/frontend/src/components/Auth/AuthNavbar.vue b/frontend/src/components/Auth/AuthNavbar.vue
index 1192d6db3..73602c48a 100644
--- a/frontend/src/components/Auth/AuthNavbar.vue
+++ b/frontend/src/components/Auth/AuthNavbar.vue
@@ -1,7 +1,7 @@
 <template>
   <div class="auth-header position-sticky">
-    <b-navbar toggleable="lg" class="pr-4">
-      <b-navbar-brand>
+    <b-navbar :toggleable="false" class="pr-4">
+      <b-navbar-brand class="d-none d-lg-block">
         <b-img
           class="imgLogo position-absolute ml--3 mt-lg--2 mt-3 p-2 zindex1000"
           :src="logo"
@@ -16,13 +16,8 @@
         ></b-img>
       </b-navbar-brand>
       <b-img class="sheet-img position-absolute d-block d-lg-none zindex1000" :src="sheet"></b-img>
-      <b-navbar-toggle target="nav-collapse" class="zindex1000"></b-navbar-toggle>
-
       <b-collapse id="nav-collapse" is-nav class="ml-5">
-        <b-navbar-nav class="ml-auto" right>
-          <b-nav-item :href="`https://gradido.net/${$i18n.locale}`" target="_blank">
-            {{ $t('auth.navbar.aboutGradido') }}
-          </b-nav-item>
+        <b-navbar-nav class="ml-auto d-none d-lg-flex" right>
           <b-nav-item to="/register" class="authNavbar ml-lg-5">{{ $t('signup') }}</b-nav-item>
           <span class="d-none d-lg-block mt-1">{{ $t('math.pipe') }}</span>
           <b-nav-item to="/login" class="authNavbar">{{ $t('signin') }}</b-nav-item>
@@ -49,18 +44,10 @@ export default {
   color: #0e79bc !important;
 }
 
-.navbar-toggler {
-  font-size: 2.25rem;
-}
-
 .authNavbar > .router-link-exact-active {
   color: #383838 !important;
 }
 
-button.navbar-toggler > span.navbar-toggler-icon {
-  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(4, 112, 6, 1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
-}
-
 .auth-header {
   font-family: 'Open Sans', sans-serif !important;
 }
diff --git a/frontend/src/components/Auth/AuthNavbarSmall.vue b/frontend/src/components/Auth/AuthNavbarSmall.vue
index 836e72aeb..cc0087560 100644
--- a/frontend/src/components/Auth/AuthNavbarSmall.vue
+++ b/frontend/src/components/Auth/AuthNavbarSmall.vue
@@ -1,6 +1,6 @@
 <template>
   <div class="navbar-small">
-    <b-navbar>
+    <b-navbar class="navi">
       <b-navbar-nav>
         <b-nav-item to="/register" class="authNavbar">{{ $t('signup') }}</b-nav-item>
         <span class="mt-1">{{ $t('math.pipe') }}</span>
@@ -15,3 +15,9 @@ export default {
   name: 'AuthNavbarSmall',
 }
 </script>
+<style scoped>
+.navi {
+  margin-left: 0px;
+  padding-left: 0px;
+}
+</style>
diff --git a/frontend/src/components/ContributionMessages/ContributionMessagesFormular.spec.js b/frontend/src/components/ContributionMessages/ContributionMessagesFormular.spec.js
new file mode 100644
index 000000000..aba5abc34
--- /dev/null
+++ b/frontend/src/components/ContributionMessages/ContributionMessagesFormular.spec.js
@@ -0,0 +1,111 @@
+import { mount } from '@vue/test-utils'
+import ContributionMessagesFormular from './ContributionMessagesFormular.vue'
+import { toastErrorSpy, toastSuccessSpy } from '../../../test/testSetup'
+
+const localVue = global.localVue
+
+const apolloMutateMock = jest.fn().mockResolvedValue()
+
+describe('ContributionMessagesFormular', () => {
+  let wrapper
+
+  const propsData = {
+    contributionId: 42,
+  }
+
+  const mocks = {
+    $t: jest.fn((t) => t),
+    $apollo: {
+      mutate: apolloMutateMock,
+    },
+    $i18n: {
+      locale: 'en',
+    },
+  }
+
+  const Wrapper = () => {
+    return mount(ContributionMessagesFormular, {
+      localVue,
+      mocks,
+      propsData,
+    })
+  }
+
+  describe('mount', () => {
+    beforeEach(() => {
+      wrapper = Wrapper()
+    })
+
+    it('has a DIV .contribution-messages-formular', () => {
+      expect(wrapper.find('div.contribution-messages-formular').exists()).toBe(true)
+    })
+
+    describe('on trigger reset', () => {
+      beforeEach(async () => {
+        wrapper.setData({
+          form: {
+            text: 'text form message',
+          },
+        })
+        await wrapper.find('form').trigger('reset')
+      })
+
+      it('form has empty text', () => {
+        expect(wrapper.vm.form).toEqual({
+          text: '',
+        })
+      })
+    })
+
+    describe('on trigger submit', () => {
+      beforeEach(async () => {
+        wrapper.setData({
+          form: {
+            text: 'text form message',
+          },
+        })
+        await wrapper.find('form').trigger('submit')
+      })
+
+      it('emitted "get-list-contribution-messages" with data', async () => {
+        expect(wrapper.emitted('get-list-contribution-messages')).toEqual(
+          expect.arrayContaining([expect.arrayContaining([42])]),
+        )
+      })
+
+      it('emitted "update-state" with data', async () => {
+        expect(wrapper.emitted('update-state')).toEqual(
+          expect.arrayContaining([expect.arrayContaining([42])]),
+        )
+      })
+    })
+
+    describe('send contribution message with error', () => {
+      beforeEach(async () => {
+        apolloMutateMock.mockRejectedValue({ message: 'OUCH!' })
+        wrapper = Wrapper()
+        await wrapper.find('form').trigger('submit')
+      })
+
+      it('toasts an error message', () => {
+        expect(toastErrorSpy).toBeCalledWith('OUCH!')
+      })
+    })
+
+    describe('send contribution message with success', () => {
+      beforeEach(async () => {
+        wrapper.setData({
+          form: {
+            text: 'text form message',
+          },
+        })
+        wrapper = Wrapper()
+        await wrapper.find('form').trigger('submit')
+      })
+
+      it('toasts an success message', () => {
+        expect(toastSuccessSpy).toBeCalledWith('message.reply')
+      })
+    })
+  })
+})
diff --git a/frontend/src/components/ContributionMessages/ContributionMessagesFormular.vue b/frontend/src/components/ContributionMessages/ContributionMessagesFormular.vue
new file mode 100644
index 000000000..52240afa0
--- /dev/null
+++ b/frontend/src/components/ContributionMessages/ContributionMessagesFormular.vue
@@ -0,0 +1,67 @@
+<template>
+  <div class="contribution-messages-formular">
+    <div>
+      <b-form @submit.prevent="onSubmit" @reset="onReset">
+        <b-form-textarea
+          id="textarea"
+          v-model="form.text"
+          :placeholder="$t('form.memo')"
+          rows="3"
+          max-rows="6"
+        ></b-form-textarea>
+        <b-row class="mt-4 mb-6">
+          <b-col>
+            <b-button type="reset" variant="danger">{{ $t('form.cancel') }}</b-button>
+          </b-col>
+          <b-col class="text-right">
+            <b-button type="submit" variant="primary">{{ $t('form.reply') }}</b-button>
+          </b-col>
+        </b-row>
+      </b-form>
+    </div>
+  </div>
+</template>
+<script>
+import { createContributionMessage } from '../../graphql/mutations.js'
+
+export default {
+  name: 'ContributionMessagesFormular',
+  props: {
+    contributionId: {
+      type: Number,
+      required: true,
+    },
+  },
+  data() {
+    return {
+      form: {
+        text: '',
+      },
+    }
+  },
+  methods: {
+    onSubmit() {
+      this.$apollo
+        .mutate({
+          mutation: createContributionMessage,
+          variables: {
+            contributionId: this.contributionId,
+            message: this.form.text,
+          },
+        })
+        .then((result) => {
+          this.$emit('get-list-contribution-messages', this.contributionId)
+          this.$emit('update-state', this.contributionId)
+          this.form.text = ''
+          this.toastSuccess(this.$t('message.reply'))
+        })
+        .catch((error) => {
+          this.toastError(error.message)
+        })
+    },
+    onReset() {
+      this.form.text = ''
+    },
+  },
+}
+</script>
diff --git a/frontend/src/components/ContributionMessages/ContributionMessagesList.spec.js b/frontend/src/components/ContributionMessages/ContributionMessagesList.spec.js
new file mode 100644
index 000000000..7798532b7
--- /dev/null
+++ b/frontend/src/components/ContributionMessages/ContributionMessagesList.spec.js
@@ -0,0 +1,63 @@
+import { mount } from '@vue/test-utils'
+import ContributionMessagesList from './ContributionMessagesList.vue'
+
+const localVue = global.localVue
+
+describe('ContributionMessagesList', () => {
+  let wrapper
+
+  const propsData = {
+    contributionId: 42,
+    state: 'IN_PROGRESS',
+    messages: [],
+  }
+
+  const mocks = {
+    $t: jest.fn((t) => t),
+    $i18n: {
+      locale: 'en',
+    },
+  }
+
+  const Wrapper = () => {
+    return mount(ContributionMessagesList, {
+      localVue,
+      mocks,
+      propsData,
+    })
+  }
+
+  describe('mount', () => {
+    beforeEach(() => {
+      wrapper = Wrapper()
+    })
+
+    it('has a DIV .contribution-messages-list', () => {
+      expect(wrapper.find('div.contribution-messages-list').exists()).toBe(true)
+    })
+
+    it('has a Component ContributionMessagesFormular', () => {
+      expect(wrapper.findComponent({ name: 'ContributionMessagesFormular' }).exists()).toBe(true)
+    })
+
+    describe('get List Contribution Messages', () => {
+      beforeEach(() => {
+        wrapper.vm.getListContributionMessages()
+      })
+
+      it('emits getListContributionMessages', async () => {
+        expect(wrapper.vm.$emit('get-list-contribution-messages')).toBeTruthy()
+      })
+    })
+
+    describe('update State', () => {
+      beforeEach(() => {
+        wrapper.vm.updateState()
+      })
+
+      it('emits getListContributionMessages', async () => {
+        expect(wrapper.vm.$emit('update-state')).toBeTruthy()
+      })
+    })
+  })
+})
diff --git a/frontend/src/components/ContributionMessages/ContributionMessagesList.vue b/frontend/src/components/ContributionMessages/ContributionMessagesList.vue
new file mode 100644
index 000000000..6530a5a53
--- /dev/null
+++ b/frontend/src/components/ContributionMessages/ContributionMessagesList.vue
@@ -0,0 +1,59 @@
+<template>
+  <div class="contribution-messages-list">
+    <b-container>
+      <div v-for="message in messages" v-bind:key="message.id">
+        <contribution-messages-list-item :message="message" />
+      </div>
+    </b-container>
+    <contribution-messages-formular
+      v-if="['PENDING', 'IN_PROGRESS'].includes(state)"
+      class="mt-5"
+      :contributionId="contributionId"
+      @get-list-contribution-messages="getListContributionMessages"
+      @update-state="updateState"
+    />
+    <div v-b-toggle="'collapse' + String(contributionId)" class="text-center pointer h2">
+      <b-icon icon="arrow-up-short"></b-icon>
+      {{ $t('form.close') }}
+    </div>
+  </div>
+</template>
+<script>
+import ContributionMessagesListItem from '@/components/ContributionMessages/ContributionMessagesListItem.vue'
+import ContributionMessagesFormular from '@/components/ContributionMessages/ContributionMessagesFormular.vue'
+
+export default {
+  name: 'ContributionMessagesList',
+  components: {
+    ContributionMessagesListItem,
+    ContributionMessagesFormular,
+  },
+  props: {
+    contributionId: {
+      type: Number,
+      required: true,
+    },
+    state: {
+      type: String,
+      required: true,
+    },
+    messages: {
+      type: Array,
+      required: true,
+    },
+  },
+  methods: {
+    getListContributionMessages() {
+      this.$emit('get-list-contribution-messages', this.contributionId)
+    },
+    updateState(id) {
+      this.$emit('update-state', id)
+    },
+  },
+}
+</script>
+<style scoped>
+.temp-message {
+  margin-top: 50px;
+}
+</style>
diff --git a/frontend/src/components/ContributionMessages/ContributionMessagesListItem.spec.js b/frontend/src/components/ContributionMessages/ContributionMessagesListItem.spec.js
new file mode 100644
index 000000000..b9f6f0029
--- /dev/null
+++ b/frontend/src/components/ContributionMessages/ContributionMessagesListItem.spec.js
@@ -0,0 +1,55 @@
+import { mount } from '@vue/test-utils'
+import ContributionMessagesList from './ContributionMessagesList.vue'
+
+const localVue = global.localVue
+
+describe('ContributionMessagesList', () => {
+  let wrapper
+
+  const mocks = {
+    $t: jest.fn((t) => t),
+    $d: jest.fn((d) => d),
+    $store: {
+      state: {
+        firstName: 'Peter',
+        lastName: 'Lustig',
+      },
+    },
+  }
+
+  const propsData = {
+    contributionId: 42,
+    state: 'PENDING0',
+    messages: [
+      {
+        id: 111,
+        message: 'asd asda sda sda',
+        createdAt: '2022-08-29T12:23:27.000Z',
+        updatedAt: null,
+        type: 'DIALOG',
+        userFirstName: 'Peter',
+        userLastName: 'Lustig',
+        userId: 107,
+        __typename: 'ContributionMessage',
+      },
+    ],
+  }
+
+  const Wrapper = () => {
+    return mount(ContributionMessagesList, {
+      localVue,
+      mocks,
+      propsData,
+    })
+  }
+
+  describe('mount', () => {
+    beforeEach(() => {
+      wrapper = Wrapper()
+    })
+
+    it('has a DIV .contribution-messages-list-item', () => {
+      expect(wrapper.find('div.contribution-messages-list-item').exists()).toBe(true)
+    })
+  })
+})
diff --git a/frontend/src/components/ContributionMessages/ContributionMessagesListItem.vue b/frontend/src/components/ContributionMessages/ContributionMessagesListItem.vue
new file mode 100644
index 000000000..5fde8f825
--- /dev/null
+++ b/frontend/src/components/ContributionMessages/ContributionMessagesListItem.vue
@@ -0,0 +1,38 @@
+<template>
+  <div class="contribution-messages-list-item">
+    <is-not-moderator v-if="isNotModerator" :message="message"></is-not-moderator>
+    <is-moderator v-else :message="message"></is-moderator>
+  </div>
+</template>
+<script>
+import IsModerator from '@/components/ContributionMessages/slots/IsModerator.vue'
+import IsNotModerator from '@/components/ContributionMessages/slots/IsNotModerator.vue'
+
+export default {
+  name: 'ContributionMessagesListItem',
+  components: {
+    IsModerator,
+    IsNotModerator,
+  },
+  props: {
+    message: {
+      type: Object,
+      required: true,
+      default() {
+        return {}
+      },
+    },
+  },
+  data() {
+    return {
+      storeName: `${this.$store.state.firstName} ${this.$store.state.lastName}`,
+      moderationName: `${this.message.userFirstName} ${this.message.userLastName}`,
+    }
+  },
+  computed: {
+    isNotModerator() {
+      return this.storeName === this.moderationName
+    },
+  },
+}
+</script>
diff --git a/frontend/src/components/ContributionMessages/slots/IsModerator.spec.js b/frontend/src/components/ContributionMessages/slots/IsModerator.spec.js
new file mode 100644
index 000000000..b1e09da94
--- /dev/null
+++ b/frontend/src/components/ContributionMessages/slots/IsModerator.spec.js
@@ -0,0 +1,49 @@
+import { mount } from '@vue/test-utils'
+import IsModerator from './IsModerator.vue'
+
+const localVue = global.localVue
+
+describe('IsModerator', () => {
+  let wrapper
+
+  const mocks = {
+    $t: jest.fn((t) => t),
+    $d: jest.fn((d) => d),
+  }
+
+  const propsData = {
+    message: {
+      id: 111,
+      message: 'asd asda sda sda',
+      createdAt: '2022-08-29T12:23:27.000Z',
+      updatedAt: null,
+      type: 'DIALOG',
+      userFirstName: 'Peter',
+      userLastName: 'Lustig',
+      userId: 107,
+      __typename: 'ContributionMessage',
+    },
+  }
+
+  const Wrapper = () => {
+    return mount(IsModerator, {
+      localVue,
+      mocks,
+      propsData,
+    })
+  }
+
+  describe('mount', () => {
+    beforeEach(() => {
+      wrapper = Wrapper()
+    })
+
+    it('has a DIV .slot-is-moderator', () => {
+      expect(wrapper.find('div.slot-is-moderator').exists()).toBe(true)
+    })
+
+    it('props.message.default', () => {
+      expect(wrapper.vm.$options.props.message.default.call()).toEqual({})
+    })
+  })
+})
diff --git a/frontend/src/components/ContributionMessages/slots/IsModerator.vue b/frontend/src/components/ContributionMessages/slots/IsModerator.vue
new file mode 100644
index 000000000..2c7e20793
--- /dev/null
+++ b/frontend/src/components/ContributionMessages/slots/IsModerator.vue
@@ -0,0 +1,34 @@
+<template>
+  <div class="slot-is-moderator">
+    <b-avatar square :text="initialLetters" variant="warning"></b-avatar>
+    <span class="ml-2 mr-2">{{ message.userFirstName }} {{ message.userLastName }}</span>
+    <span class="ml-2">{{ $d(new Date(message.createdAt), 'short') }}</span>
+    <small class="ml-4 text-success">{{ $t('community.moderator') }}</small>
+    <div class="mt-2 h3">{{ message.message }}</div>
+  </div>
+</template>
+<script>
+export default {
+  props: {
+    message: {
+      type: Object,
+      default() {
+        return {}
+      },
+    },
+  },
+  computed: {
+    initialLetters() {
+      return `${this.message.userFirstName[0]} ${this.message.userLastName[0]}`
+    },
+  },
+}
+</script>
+<style>
+.slot-is-moderator {
+  clear: both;
+  /* background-color: rgb(255, 242, 227); */
+  width: 75%;
+  margin-top: 20px;
+}
+</style>
diff --git a/frontend/src/components/ContributionMessages/slots/IsNotModerator.spec.js b/frontend/src/components/ContributionMessages/slots/IsNotModerator.spec.js
new file mode 100644
index 000000000..24152ad1e
--- /dev/null
+++ b/frontend/src/components/ContributionMessages/slots/IsNotModerator.spec.js
@@ -0,0 +1,49 @@
+import { mount } from '@vue/test-utils'
+import IsNotModerator from './IsNotModerator.vue'
+
+const localVue = global.localVue
+
+describe('IsNotModerator', () => {
+  let wrapper
+
+  const mocks = {
+    $t: jest.fn((t) => t),
+    $d: jest.fn((d) => d),
+  }
+
+  const propsData = {
+    message: {
+      id: 113,
+      message: 'asda sdad ad asdasd ',
+      createdAt: '2022-08-29T12:25:34.000Z',
+      updatedAt: null,
+      type: 'DIALOG',
+      userFirstName: 'Bibi',
+      userLastName: 'Bloxberg',
+      userId: 108,
+      __typename: 'ContributionMessage',
+    },
+  }
+
+  const Wrapper = () => {
+    return mount(IsNotModerator, {
+      localVue,
+      mocks,
+      propsData,
+    })
+  }
+
+  describe('mount', () => {
+    beforeEach(() => {
+      wrapper = Wrapper()
+    })
+
+    it('has a DIV .slot-is-not-moderator', () => {
+      expect(wrapper.find('div.slot-is-not-moderator').exists()).toBe(true)
+    })
+
+    it('props.message.default', () => {
+      expect(wrapper.vm.$options.props.message.default.call()).toEqual({})
+    })
+  })
+})
diff --git a/frontend/src/components/ContributionMessages/slots/IsNotModerator.vue b/frontend/src/components/ContributionMessages/slots/IsNotModerator.vue
new file mode 100644
index 000000000..0f67f8bfc
--- /dev/null
+++ b/frontend/src/components/ContributionMessages/slots/IsNotModerator.vue
@@ -0,0 +1,38 @@
+<template>
+  <div class="slot-is-not-moderator">
+    <div class="text-right">
+      <b-avatar :text="initialLetters" variant="info"></b-avatar>
+      <span class="ml-2 mr-2 text-bold">
+        {{ message.userFirstName }} {{ message.userLastName }}
+      </span>
+      <span class="ml-2">{{ $d(new Date(message.createdAt), 'short') }}</span>
+      <div class="mt-2 h3">{{ message.message }}</div>
+    </div>
+  </div>
+</template>
+<script>
+export default {
+  props: {
+    message: {
+      type: Object,
+      default() {
+        return {}
+      },
+    },
+  },
+  computed: {
+    initialLetters() {
+      return `${this.message.userFirstName[0]} ${this.message.userLastName[0]}`
+    },
+  },
+}
+</script>
+<style>
+.slot-is-not-moderator {
+  float: right;
+  width: 75%;
+  margin-top: 20px;
+  margin-bottom: 20px;
+  clear: both;
+}
+</style>
diff --git a/frontend/src/components/Contributions/ContributionForm.spec.js b/frontend/src/components/Contributions/ContributionForm.spec.js
index eb1509328..cf47577a3 100644
--- a/frontend/src/components/Contributions/ContributionForm.spec.js
+++ b/frontend/src/components/Contributions/ContributionForm.spec.js
@@ -46,46 +46,274 @@ describe('ContributionForm', () => {
     })
 
     describe('empty form data', () => {
-      describe('buttons', () => {
-        it('has reset enabled', () => {
-          expect(wrapper.find('button[type="reset"]').attributes('disabled')).toBeFalsy()
+      describe('button', () => {
+        it('has submit disabled', () => {
+          expect(wrapper.find('button[data-test="button-submit"]').attributes('disabled')).toBe(
+            'disabled',
+          )
+        })
+      })
+    })
+
+    describe('dates', () => {
+      beforeEach(async () => {
+        await wrapper.setData({
+          form: {
+            id: null,
+            date: '',
+            memo: '',
+            amount: '',
+          },
+        })
+      })
+
+      describe('actual date', () => {
+        describe('same month', () => {
+          beforeEach(async () => {
+            const now = new Date().toISOString()
+            await wrapper.findComponent({ name: 'BFormDatepicker' }).vm.$emit('input', now)
+          })
+
+          describe('isThisMonth', () => {
+            it('has true', () => {
+              expect(wrapper.vm.isThisMonth).toBe(true)
+            })
+          })
         })
 
-        it('has submit disabled', () => {
-          expect(wrapper.find('button[type="submit"]').attributes('disabled')).toBe('disabled')
+        describe('month before', () => {
+          beforeEach(async () => {
+            await wrapper
+              .findComponent({ name: 'BFormDatepicker' })
+              .vm.$emit('input', wrapper.vm.minimalDate)
+          })
+
+          describe('isThisMonth', () => {
+            it('has false', () => {
+              expect(wrapper.vm.isThisMonth).toBe(false)
+            })
+          })
+        })
+      })
+
+      describe('date in middle of year', () => {
+        describe('same month', () => {
+          beforeEach(async () => {
+            // jest.useFakeTimers('modern')
+            // jest.setSystemTime(new Date('2020-07-06'))
+            // await wrapper.findComponent({ name: 'BFormDatepicker' }).vm.$emit('input', now)
+            await wrapper.setData({
+              maximalDate: new Date(2020, 6, 6),
+              form: { date: new Date(2020, 6, 6) },
+            })
+          })
+
+          describe('minimalDate', () => {
+            it('has "2020-06-01T00:00:00.000Z"', () => {
+              expect(wrapper.vm.minimalDate.toISOString()).toBe('2020-06-01T00:00:00.000Z')
+            })
+          })
+
+          describe('isThisMonth', () => {
+            it('has true', () => {
+              expect(wrapper.vm.isThisMonth).toBe(true)
+            })
+          })
+        })
+
+        describe('month before', () => {
+          beforeEach(async () => {
+            // jest.useFakeTimers('modern')
+            // jest.setSystemTime(new Date('2020-07-06'))
+            // console.log('middle of year date – now:', wrapper.vm.minimalDate)
+            // await wrapper
+            //   .findComponent({ name: 'BFormDatepicker' })
+            //   .vm.$emit('input', wrapper.vm.minimalDate)
+            await wrapper.setData({
+              maximalDate: new Date(2020, 6, 6),
+              form: { date: new Date(2020, 5, 6) },
+            })
+          })
+
+          describe('minimalDate', () => {
+            it('has "2020-06-01T00:00:00.000Z"', () => {
+              expect(wrapper.vm.minimalDate.toISOString()).toBe('2020-06-01T00:00:00.000Z')
+            })
+          })
+
+          describe('isThisMonth', () => {
+            it('has false', () => {
+              expect(wrapper.vm.isThisMonth).toBe(false)
+            })
+          })
+        })
+      })
+
+      describe('date in january', () => {
+        describe('same month', () => {
+          beforeEach(async () => {
+            await wrapper.setData({
+              maximalDate: new Date(2020, 0, 6),
+              form: { date: new Date(2020, 0, 6) },
+            })
+          })
+
+          describe('minimalDate', () => {
+            it('has "2019-12-01T00:00:00.000Z"', () => {
+              expect(wrapper.vm.minimalDate.toISOString()).toBe('2019-12-01T00:00:00.000Z')
+            })
+          })
+
+          describe('isThisMonth', () => {
+            it('has true', () => {
+              expect(wrapper.vm.isThisMonth).toBe(true)
+            })
+          })
+        })
+
+        describe('month before', () => {
+          beforeEach(async () => {
+            // jest.useFakeTimers('modern')
+            // jest.setSystemTime(new Date('2020-07-06'))
+            // console.log('middle of year date – now:', wrapper.vm.minimalDate)
+            // await wrapper
+            //   .findComponent({ name: 'BFormDatepicker' })
+            //   .vm.$emit('input', wrapper.vm.minimalDate)
+            await wrapper.setData({
+              maximalDate: new Date(2020, 0, 6),
+              form: { date: new Date(2019, 11, 6) },
+            })
+          })
+
+          describe('minimalDate', () => {
+            it('has "2019-12-01T00:00:00.000Z"', () => {
+              expect(wrapper.vm.minimalDate.toISOString()).toBe('2019-12-01T00:00:00.000Z')
+            })
+          })
+
+          describe('isThisMonth', () => {
+            it('has false', () => {
+              expect(wrapper.vm.isThisMonth).toBe(false)
+            })
+          })
         })
       })
     })
 
     describe('set contrubtion', () => {
-      describe('fill in form data', () => {
+      describe('fill in form data with "id === null"', () => {
         const now = new Date().toISOString()
 
         beforeEach(async () => {
           await wrapper.setData({
             form: {
               id: null,
-              date: now,
-              memo: 'Mein Beitrag zur Gemeinschaft für diesen Monat ...',
-              amount: '200',
+              date: '',
+              memo: '',
+              amount: '',
             },
           })
         })
 
-        describe('buttons', () => {
-          it('has reset enabled', () => {
-            expect(wrapper.find('button[type="reset"]').attributes('disabled')).toBeFalsy()
+        describe('invalid form data', () => {
+          beforeEach(async () => {
+            await wrapper.findComponent({ name: 'BFormDatepicker' }).vm.$emit('input', now)
+            await wrapper.find('#contribution-amount').find('input').setValue('200')
           })
 
-          it('has submit enabled', () => {
-            expect(wrapper.find('button[type="submit"]').attributes('disabled')).toBeFalsy()
+          describe('memo lenght < 5, others are valid', () => {
+            beforeEach(async () => {
+              await wrapper.find('#contribution-memo').find('textarea').setValue('1234')
+            })
+
+            describe('button', () => {
+              describe('submit', () => {
+                it('has disabled', () => {
+                  expect(
+                    wrapper.find('button[data-test="button-submit"]').attributes('disabled'),
+                  ).toBe('disabled')
+                })
+              })
+            })
+          })
+
+          describe('memo lenght > 255, others are valid', () => {
+            beforeEach(async () => {
+              await wrapper
+                .find('#contribution-memo')
+                .find('textarea')
+                .setValue(
+                  '0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789' +
+                    '0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789' +
+                    '01234567890123456789012345678901234567890123456789012345',
+                )
+              await wrapper.vm.$nextTick()
+            })
+
+            describe('button', () => {
+              describe('submit', () => {
+                it('has disabled', () => {
+                  expect(
+                    wrapper.find('button[data-test="button-submit"]').attributes('disabled'),
+                  ).toBe('disabled')
+                })
+              })
+            })
+          })
+        })
+
+        describe('valid form data', () => {
+          beforeEach(async () => {
+            await wrapper.findComponent({ name: 'BFormDatepicker' }).vm.$emit('input', now)
+            await wrapper
+              .find('#contribution-memo')
+              .find('textarea')
+              .setValue('Mein Beitrag zur Gemeinschaft für diesen Monat ...')
+            await wrapper.find('#contribution-amount').find('input').setValue('200')
+          })
+
+          describe('button', () => {
+            describe('submit', () => {
+              it('has enabled', () => {
+                expect(
+                  wrapper.find('button[data-test="button-submit"]').attributes('disabled'),
+                ).toBeFalsy()
+              })
+
+              it('has label "contribution.submit"', () => {
+                expect(wrapper.find('button[data-test="button-submit"]').text()).toContain(
+                  'contribution.submit',
+                )
+              })
+            })
+          })
+
+          describe('on trigger submit', () => {
+            beforeEach(async () => {
+              await wrapper.find('form').trigger('submit')
+            })
+
+            it('emits "set-contribution"', () => {
+              expect(wrapper.emitted('set-contribution')).toEqual(
+                expect.arrayContaining([
+                  expect.arrayContaining([
+                    {
+                      id: null,
+                      date: now,
+                      memo: 'Mein Beitrag zur Gemeinschaft für diesen Monat ...',
+                      amount: '200',
+                    },
+                  ]),
+                ]),
+              )
+            })
           })
         })
       })
     })
 
     describe('update contrubtion', () => {
-      describe('fill in form data and "id"', () => {
+      describe('fill in form data with set "id"', () => {
         const now = new Date().toISOString()
 
         beforeEach(async () => {
@@ -93,19 +321,104 @@ describe('ContributionForm', () => {
             form: {
               id: 2,
               date: now,
-              memo: 'Mein Beitrag zur Gemeinschaft für diesen Monat ...',
-              amount: '200',
+              memo: 'Mein kommerzieller Beitrag für diesen Monat ...',
+              amount: '100',
             },
           })
         })
 
-        describe('buttons', () => {
-          it('has reset enabled', () => {
-            expect(wrapper.find('button[type="reset"]').attributes('disabled')).toBeFalsy()
+        describe('invalid form data', () => {
+          beforeEach(async () => {
+            await wrapper.findComponent({ name: 'BFormDatepicker' }).vm.$emit('input', now)
+            await wrapper.find('#contribution-amount').find('input').setValue('200')
           })
 
-          it('has submit enabled', () => {
-            expect(wrapper.find('button[type="submit"]').attributes('disabled')).toBeFalsy()
+          describe('memo lenght < 5, others are valid', () => {
+            beforeEach(async () => {
+              await wrapper.find('#contribution-memo').find('textarea').setValue('1234')
+            })
+
+            describe('button', () => {
+              describe('submit', () => {
+                it('has disabled', () => {
+                  expect(
+                    wrapper.find('button[data-test="button-submit"]').attributes('disabled'),
+                  ).toBe('disabled')
+                })
+              })
+            })
+          })
+
+          describe('memo lenght > 255, others are valid', () => {
+            beforeEach(async () => {
+              await wrapper
+                .find('#contribution-memo')
+                .find('textarea')
+                .setValue(
+                  '0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789' +
+                    '0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789' +
+                    '01234567890123456789012345678901234567890123456789012345',
+                )
+              await wrapper.vm.$nextTick()
+            })
+
+            describe('button', () => {
+              describe('submit', () => {
+                it('has disabled', () => {
+                  expect(
+                    wrapper.find('button[data-test="button-submit"]').attributes('disabled'),
+                  ).toBe('disabled')
+                })
+              })
+            })
+          })
+        })
+
+        describe('valid form data', () => {
+          beforeEach(async () => {
+            await wrapper.findComponent({ name: 'BFormDatepicker' }).vm.$emit('input', now)
+            await wrapper
+              .find('#contribution-memo')
+              .find('textarea')
+              .setValue('Mein Beitrag zur Gemeinschaft für diesen Monat ...')
+            await wrapper.find('#contribution-amount').find('input').setValue('200')
+          })
+
+          describe('button', () => {
+            describe('submit', () => {
+              it('has enabled', () => {
+                expect(
+                  wrapper.find('button[data-test="button-submit"]').attributes('disabled'),
+                ).toBeFalsy()
+              })
+
+              it('has label "form.change"', () => {
+                expect(wrapper.find('button[data-test="button-submit"]').text()).toContain(
+                  'form.change',
+                )
+              })
+            })
+          })
+
+          describe('on trigger submit', () => {
+            beforeEach(async () => {
+              await wrapper.find('form').trigger('submit')
+            })
+
+            it('emits "update-contribution"', () => {
+              expect(wrapper.emitted('update-contribution')).toEqual(
+                expect.arrayContaining([
+                  expect.arrayContaining([
+                    {
+                      id: 2,
+                      date: now,
+                      memo: 'Mein Beitrag zur Gemeinschaft für diesen Monat ...',
+                      amount: '200',
+                    },
+                  ]),
+                ]),
+              )
+            })
           })
         })
       })
diff --git a/frontend/src/components/Contributions/ContributionForm.vue b/frontend/src/components/Contributions/ContributionForm.vue
index 5fad059fb..3a9010ec2 100644
--- a/frontend/src/components/Contributions/ContributionForm.vue
+++ b/frontend/src/components/Contributions/ContributionForm.vue
@@ -4,8 +4,8 @@
       <h3>{{ $t('contribution.formText.yourContribution') }}</h3>
       {{ $t('contribution.formText.bringYourTalentsTo') }}
       <ul class="my-3">
-        <li v-html="lastMonthObject"></li>
-        <li v-html="thisMonthObject"></li>
+        <li v-html="textForMonth(new Date(minimalDate), maxGddLastMonth)"></li>
+        <li v-html="textForMonth(new Date(), maxGddThisMonth)"></li>
       </ul>
 
       <div class="my-3">
@@ -73,12 +73,12 @@
       </div>
       <b-row class="mt-3">
         <b-col>
-          <b-button class="test-cancel" type="reset" variant="secondary" @click="reset">
+          <b-button type="reset" variant="secondary" @click="reset" data-test="button-cancel">
             {{ $t('form.cancel') }}
           </b-button>
         </b-col>
         <b-col class="text-right">
-          <b-button class="test-submit" type="submit" variant="primary" :disabled="disabled">
+          <b-button type="submit" variant="primary" :disabled="disabled" data-test="button-submit">
             {{ form.id ? $t('form.change') : $t('contribution.submit') }}
           </b-button>
         </b-col>
@@ -108,11 +108,8 @@ export default {
     },
     submit() {
       this.form.amount = this.numberFormat(this.form.amount)
-      if (this.form.id) {
-        this.$emit('update-contribution', this.form)
-      } else {
-        this.$emit('set-contribution', this.form)
-      }
+      // spreading is needed for testing
+      this.$emit(this.form.id ? 'update-contribution' : 'set-contribution', { ...this.form })
       this.reset()
     },
     reset() {
@@ -122,53 +119,47 @@ export default {
       this.form.memo = ''
       this.form.amount = ''
     },
+    textForMonth(date, availableAmount) {
+      const obj = {
+        monthAndYear: this.$d(date, 'monthAndYear'),
+        creation: availableAmount,
+      }
+      return this.$t('contribution.formText.openAmountForMonth', obj)
+    },
   },
   computed: {
-    /*
-     * minimalDate() = Sets the date to the 1st of the previous month.
-     *
-     */
     minimalDate() {
-      return new Date(this.maximalDate.getFullYear(), this.maximalDate.getMonth() - 1, 1)
+      // sets the date to the 1st of the previous month
+      let date = new Date(this.maximalDate) // has to be a new object, because of 'setMonth' changes the objects date
+      date = new Date(date.setMonth(date.getMonth() - 1))
+      return new Date(date.getFullYear(), date.getMonth(), 1)
     },
     disabled() {
-      if (
+      return (
         this.form.date === '' ||
         this.form.memo.length < this.minlength ||
+        this.form.memo.length > this.maxlength ||
         parseInt(this.form.amount) <= 0 ||
         parseInt(this.form.amount) > 1000 ||
         (this.isThisMonth && parseInt(this.form.amount) > parseInt(this.maxGddThisMonth)) ||
         (!this.isThisMonth && parseInt(this.form.amount) > parseInt(this.maxGddLastMonth))
       )
-        return true
-      return false
-    },
-    lastMonthObject() {
-      // new Date().getMonth === 1 If the current month is January, then one year must be gone back in the previous month
-      const obj = {
-        monthAndYear: this.$d(new Date(this.minimalDate), 'monthAndYear'),
-        creation: this.maxGddLastMonth,
-      }
-      return this.$t('contribution.formText.openAmountForMonth', obj)
-    },
-    thisMonthObject() {
-      const obj = {
-        monthAndYear: this.$d(new Date(), 'monthAndYear'),
-        creation: this.maxGddThisMonth,
-      }
-      return this.$t('contribution.formText.openAmountForMonth', obj)
     },
     isThisMonth() {
-      return new Date(this.form.date).getMonth() === new Date().getMonth()
+      const formDate = new Date(this.form.date)
+      return (
+        formDate.getFullYear() === this.maximalDate.getFullYear() &&
+        formDate.getMonth() === this.maximalDate.getMonth()
+      )
     },
     maxGddLastMonth() {
-      // When edited, the amount is added back on top of the amount
+      // when existing contribution is edited, the amount is added back on top of the amount
       return this.form.id && !this.isThisMonth
         ? parseInt(this.$store.state.creation[1]) + parseInt(this.updateAmount)
         : this.$store.state.creation[1]
     },
     maxGddThisMonth() {
-      // When edited, the amount is added back on top of the amount
+      // when existing contribution is edited, the amount is added back on top of the amount
       return this.form.id && this.isThisMonth
         ? parseInt(this.$store.state.creation[2]) + parseInt(this.updateAmount)
         : this.$store.state.creation[2]
diff --git a/frontend/src/components/Contributions/ContributionList.vue b/frontend/src/components/Contributions/ContributionList.vue
index cf8606e33..11cc0f9dd 100644
--- a/frontend/src/components/Contributions/ContributionList.vue
+++ b/frontend/src/components/Contributions/ContributionList.vue
@@ -3,8 +3,10 @@
     <div class="list-group" v-for="item in items" :key="item.id">
       <contribution-list-item
         v-bind="item"
+        :contributionId="item.id"
         @update-contribution-form="updateContributionForm"
         @delete-contribution="deleteContribution"
+        @update-state="updateState"
       />
     </div>
     <b-pagination
@@ -46,6 +48,7 @@ export default {
   data() {
     return {
       currentPage: 1,
+      messages: [],
     }
   },
   methods: {
@@ -62,6 +65,9 @@ export default {
     deleteContribution(item) {
       this.$emit('delete-contribution', item)
     },
+    updateState(id) {
+      this.$emit('update-state', id)
+    },
   },
   computed: {
     isPaginationVisible() {
diff --git a/frontend/src/components/Contributions/ContributionListItem.spec.js b/frontend/src/components/Contributions/ContributionListItem.spec.js
index 59918e762..0b0519dda 100644
--- a/frontend/src/components/Contributions/ContributionListItem.spec.js
+++ b/frontend/src/components/Contributions/ContributionListItem.spec.js
@@ -12,6 +12,9 @@ describe('ContributionListItem', () => {
   }
 
   const propsData = {
+    contributionId: 42,
+    state: 'PENDING',
+    messagesCount: 2,
     id: 1,
     createdAt: '26/07/2022',
     contributionDate: '07/06/2022',
@@ -37,22 +40,6 @@ describe('ContributionListItem', () => {
       expect(wrapper.find('div.contribution-list-item').exists()).toBe(true)
     })
 
-    describe('contribution type', () => {
-      it('is pending by default', () => {
-        expect(wrapper.vm.type).toBe('pending')
-      })
-
-      it('is deleted when deletedAt is present', async () => {
-        await wrapper.setProps({ deletedAt: new Date().toISOString() })
-        expect(wrapper.vm.type).toBe('deleted')
-      })
-
-      it('is confirmed when confirmedAt is present', async () => {
-        await wrapper.setProps({ confirmedAt: new Date().toISOString() })
-        expect(wrapper.vm.type).toBe('confirmed')
-      })
-    })
-
     describe('contribution icon', () => {
       it('is bell-fill by default', () => {
         expect(wrapper.vm.icon).toBe('bell-fill')
@@ -83,6 +70,11 @@ describe('ContributionListItem', () => {
         await wrapper.setProps({ confirmedAt: new Date().toISOString() })
         expect(wrapper.vm.variant).toBe('success')
       })
+
+      it('is warning at when state is IN_PROGRESS', async () => {
+        await wrapper.setProps({ state: 'IN_PROGRESS' })
+        expect(wrapper.vm.variant).toBe('warning')
+      })
     })
 
     describe('date', () => {
@@ -133,7 +125,7 @@ describe('ContributionListItem', () => {
         beforeEach(async () => {
           spy = jest.spyOn(wrapper.vm.$bvModal, 'msgBoxConfirm')
           spy.mockImplementation(() => Promise.resolve(false))
-          await wrapper.findAll('div.pointer').at(1).trigger('click')
+          await wrapper.findAll('div.pointer').at(2).trigger('click')
         })
 
         it('does not emit delete contribution', () => {
diff --git a/frontend/src/components/Contributions/ContributionListItem.vue b/frontend/src/components/Contributions/ContributionListItem.vue
index 90e98bc4c..25aa00468 100644
--- a/frontend/src/components/Contributions/ContributionListItem.vue
+++ b/frontend/src/components/Contributions/ContributionListItem.vue
@@ -2,47 +2,100 @@
   <div class="contribution-list-item">
     <slot>
       <div class="border p-3 w-100 mb-1" :class="`border-${variant}`">
-        <div class="d-inline-flex">
-          <div class="mr-2"><b-icon :icon="icon" :variant="variant" class="h2"></b-icon></div>
-          <div v-if="firstName" class="mr-3">{{ firstName }} {{ lastName }}</div>
-          <div class="mr-2" :class="type != 'deleted' ? 'font-weight-bold' : ''">
-            {{ amount | GDD }}
+        <div>
+          <div class="d-inline-flex">
+            <div class="mr-2">
+              <b-icon
+                v-if="state === 'IN_PROGRESS'"
+                icon="question-square"
+                font-scale="2"
+                variant="warning"
+              ></b-icon>
+              <b-icon v-else :icon="icon" :variant="variant" class="h2"></b-icon>
+            </div>
+            <div v-if="firstName" class="mr-3">{{ firstName }} {{ lastName }}</div>
+            <div class="mr-2" :class="state !== 'DELETED' ? 'font-weight-bold' : ''">
+              {{ amount | GDD }}
+            </div>
+            {{ $t('math.minus') }}
+            <div class="mx-2">{{ $d(new Date(date), 'short') }}</div>
           </div>
-          {{ $t('math.minus') }}
-          <div class="mx-2">{{ $d(new Date(date), 'short') }}</div>
-        </div>
-        <div class="mr-2">
-          <span>{{ $t('contribution.date') }}</span>
-          <span>
-            {{ $d(new Date(contributionDate), 'monthAndYear') }}
-          </span>
-        </div>
-        <div class="mr-2">{{ memo }}</div>
-        <div v-if="type === 'pending' && !firstName" class="d-flex flex-row-reverse">
+          <div class="mr-2">
+            <span>{{ $t('contribution.date') }}</span>
+            <span>
+              {{ $d(new Date(contributionDate), 'monthAndYear') }}
+            </span>
+          </div>
+          <div class="mr-2">{{ memo }}</div>
           <div
-            class="pointer ml-5"
-            @click="
-              $emit('update-contribution-form', {
-                id: id,
-                contributionDate: contributionDate,
-                memo: memo,
-                amount: amount,
-              })
-            "
+            v-if="!['CONFIRMED', 'DELETED'].includes(state) && !firstName"
+            class="d-flex flex-row-reverse"
           >
-            <b-icon icon="pencil" class="h2"></b-icon>
-          </div>
-          <div class="pointer" @click="deleteContribution({ id })">
-            <b-icon icon="trash" class="h2"></b-icon>
+            <div
+              v-if="!['CONFIRMED', 'DELETED'].includes(state)"
+              class="pointer ml-5"
+              @click="
+                $emit('update-contribution-form', {
+                  id: id,
+                  contributionDate: contributionDate,
+                  memo: memo,
+                  amount: amount,
+                })
+              "
+            >
+              <b-icon icon="pencil" class="h2"></b-icon>
+            </div>
+            <div
+              v-if="!['CONFIRMED', 'DELETED'].includes(state)"
+              class="pointer"
+              @click="deleteContribution({ id })"
+            >
+              <b-icon icon="trash" class="h2"></b-icon>
+            </div>
+            <div v-if="messagesCount > 0" class="pointer">
+              <b-icon
+                v-b-toggle="collapsId"
+                icon="chat-dots"
+                class="h2 mr-5"
+                @click="getListContributionMessages"
+              ></b-icon>
+            </div>
           </div>
         </div>
+        <div v-if="messagesCount > 0">
+          <b-button
+            v-if="state === 'IN_PROGRESS'"
+            v-b-toggle="collapsId"
+            variant="warning"
+            @click="getListContributionMessages"
+          >
+            {{ $t('contribution.alert.answerQuestion') }}
+          </b-button>
+          <b-collapse :id="collapsId" class="mt-2">
+            <b-card>
+              <contribution-messages-list
+                :messages="messages_get"
+                :state="state"
+                :contributionId="contributionId"
+                @get-list-contribution-messages="getListContributionMessages"
+                @update-state="updateState"
+              />
+            </b-card>
+          </b-collapse>
+        </div>
       </div>
     </slot>
   </div>
 </template>
 <script>
+import ContributionMessagesList from '@/components/ContributionMessages/ContributionMessagesList.vue'
+import { listContributionMessages } from '../../graphql/queries.js'
+
 export default {
   name: 'ContributionListItem',
+  components: {
+    ContributionMessagesList,
+  },
   props: {
     id: {
       type: Number,
@@ -79,13 +132,26 @@ export default {
       type: String,
       required: false,
     },
+    state: {
+      type: String,
+      required: false,
+    },
+    messagesCount: {
+      type: Number,
+      required: false,
+    },
+    contributionId: {
+      type: Number,
+      required: true,
+    },
+  },
+  data() {
+    return {
+      inProcess: true,
+      messages_get: [],
+    }
   },
   computed: {
-    type() {
-      if (this.deletedAt) return 'deleted'
-      if (this.confirmedAt) return 'confirmed'
-      return 'pending'
-    },
     icon() {
       if (this.deletedAt) return 'x-circle'
       if (this.confirmedAt) return 'check'
@@ -94,14 +160,15 @@ export default {
     variant() {
       if (this.deletedAt) return 'danger'
       if (this.confirmedAt) return 'success'
+      if (this.state === 'IN_PROGRESS') return 'warning'
       return 'primary'
     },
     date() {
-      // if (this.deletedAt) return this.deletedAt
-      // if (this.confirmedAt) return this.confirmedAt
-      // return this.contributionDate
       return this.createdAt
     },
+    collapsId() {
+      return 'collapse' + String(this.id)
+    },
   },
   methods: {
     deleteContribution(item) {
@@ -109,6 +176,27 @@ export default {
         if (value) this.$emit('delete-contribution', item)
       })
     },
+    getListContributionMessages() {
+      // console.log('getListContributionMessages', this.contributionId)
+      this.$apollo
+        .query({
+          query: listContributionMessages,
+          variables: {
+            contributionId: this.contributionId,
+          },
+          fetchPolicy: 'no-cache',
+        })
+        .then((result) => {
+          // console.log('result', result.data.listContributionMessages.messages)
+          this.messages_get = result.data.listContributionMessages.messages
+        })
+        .catch((error) => {
+          this.toastError(error.message)
+        })
+    },
+    updateState(id) {
+      this.$emit('update-state', id)
+    },
   },
 }
 </script>
diff --git a/frontend/src/components/GddSend/TransactionConfirmationLink.spec.js b/frontend/src/components/GddSend/TransactionConfirmationLink.spec.js
index a28c2d185..91207901c 100644
--- a/frontend/src/components/GddSend/TransactionConfirmationLink.spec.js
+++ b/frontend/src/components/GddSend/TransactionConfirmationLink.spec.js
@@ -46,5 +46,17 @@ describe('GddSend confirm', () => {
         expect(wrapper.findAll('div.confirm-box-link').at(0).exists()).toBeTruthy()
       })
     })
+
+    describe('has totalBalance under 0', () => {
+      beforeEach(async () => {
+        await wrapper.setProps({
+          balance: 0,
+        })
+      })
+
+      it('has send button disabled', () => {
+        expect(wrapper.find('.send-button').attributes('disabled')).toBe('disabled')
+      })
+    })
   })
 })
diff --git a/frontend/src/components/GddSend/TransactionConfirmationLink.vue b/frontend/src/components/GddSend/TransactionConfirmationLink.vue
index c23ed35d2..2620753ee 100644
--- a/frontend/src/components/GddSend/TransactionConfirmationLink.vue
+++ b/frontend/src/components/GddSend/TransactionConfirmationLink.vue
@@ -42,7 +42,12 @@
         <b-button @click="$emit('on-reset')">{{ $t('back') }}</b-button>
       </b-col>
       <b-col class="text-right">
-        <b-button variant="primary" :disabled="disabled" @click="$emit('send-transaction')">
+        <b-button
+          class="send-button"
+          variant="primary"
+          :disabled="disabled"
+          @click="$emit('send-transaction')"
+        >
           {{ $t('form.generate_now') }}
         </b-button>
       </b-col>
diff --git a/frontend/src/components/LanguageSwitch.spec.js b/frontend/src/components/LanguageSwitch.spec.js
index 1843155e1..7f37c535a 100644
--- a/frontend/src/components/LanguageSwitch.spec.js
+++ b/frontend/src/components/LanguageSwitch.spec.js
@@ -45,7 +45,7 @@ describe('LanguageSwitch', () => {
       expect(wrapper.find('div.language-switch').exists()).toBeTruthy()
     })
 
-    describe('with locales en, de and es', () => {
+    describe('with locales en, de, es, fr, and nl', () => {
       describe('empty store', () => {
         describe('navigator language is "en-US"', () => {
           const languageGetter = jest.spyOn(navigator, 'language', 'get')
@@ -80,11 +80,33 @@ describe('LanguageSwitch', () => {
           })
         })
 
-        describe('navigator language is "fr-FR" (not supported)', () => {
+        describe('navigator language is "fr-FR"', () => {
+          const languageGetter = jest.spyOn(navigator, 'language', 'get')
+
+          it('shows French as language ', async () => {
+            languageGetter.mockReturnValue('fr-FR')
+            wrapper.vm.setCurrentLanguage()
+            await wrapper.vm.$nextTick()
+            expect(wrapper.find('button.dropdown-toggle').text()).toBe('Français - fr')
+          })
+        })
+
+        describe('navigator language is "nl-NL"', () => {
+          const languageGetter = jest.spyOn(navigator, 'language', 'get')
+
+          it('shows Nederlands as language ', async () => {
+            languageGetter.mockReturnValue('nl-NL')
+            wrapper.vm.setCurrentLanguage()
+            await wrapper.vm.$nextTick()
+            expect(wrapper.find('button.dropdown-toggle').text()).toBe('Nederlands - nl')
+          })
+        })
+
+        describe('navigator language is "it-IT" (not supported)', () => {
           const languageGetter = jest.spyOn(navigator, 'language', 'get')
 
           it('shows English as language ', async () => {
-            languageGetter.mockReturnValue('fr-FR')
+            languageGetter.mockReturnValue('it-IT')
             wrapper.vm.setCurrentLanguage()
             await wrapper.vm.$nextTick()
             expect(wrapper.find('button.dropdown-toggle').text()).toBe('English - en')
@@ -121,9 +143,27 @@ describe('LanguageSwitch', () => {
         })
       })
 
+      describe('language "fr" in store', () => {
+        it('shows French as language', async () => {
+          wrapper.vm.$store.state.language = 'fr'
+          wrapper.vm.setCurrentLanguage()
+          await wrapper.vm.$nextTick()
+          expect(wrapper.find('button.dropdown-toggle').text()).toBe('Français - fr')
+        })
+      })
+
+      describe('language "nl" in store', () => {
+        it('shows Nederlands as language', async () => {
+          wrapper.vm.$store.state.language = 'nl'
+          wrapper.vm.setCurrentLanguage()
+          await wrapper.vm.$nextTick()
+          expect(wrapper.find('button.dropdown-toggle').text()).toBe('Nederlands - nl')
+        })
+      })
+
       describe('dropdown menu', () => {
-        it('has English and German as languages to choose', () => {
-          expect(wrapper.findAll('li')).toHaveLength(3)
+        it('has five languages to choose from', () => {
+          expect(wrapper.findAll('li')).toHaveLength(5)
         })
 
         it('has English as first language to choose', () => {
@@ -134,9 +174,17 @@ describe('LanguageSwitch', () => {
           expect(wrapper.findAll('li').at(1).text()).toBe('Deutsch')
         })
 
-        it('has Español as second language to choose', () => {
+        it('has Español as third language to choose', () => {
           expect(wrapper.findAll('li').at(2).text()).toBe('Español')
         })
+
+        it('has French as fourth language to choose', () => {
+          expect(wrapper.findAll('li').at(3).text()).toBe('Français')
+        })
+
+        it('has Nederlands as fith language to choose', () => {
+          expect(wrapper.findAll('li').at(4).text()).toBe('Nederlands')
+        })
       })
     })
 
@@ -162,6 +210,39 @@ describe('LanguageSwitch', () => {
           }),
         )
       })
+
+      it("with locale 'es'", () => {
+        wrapper.findAll('li').at(2).find('a').trigger('click')
+        expect(updateUserInfosMutationMock).toBeCalledWith(
+          expect.objectContaining({
+            variables: {
+              locale: 'es',
+            },
+          }),
+        )
+      })
+
+      it("with locale 'fr'", () => {
+        wrapper.findAll('li').at(3).find('a').trigger('click')
+        expect(updateUserInfosMutationMock).toBeCalledWith(
+          expect.objectContaining({
+            variables: {
+              locale: 'fr',
+            },
+          }),
+        )
+      })
+
+      it("with locale 'nl'", () => {
+        wrapper.findAll('li').at(4).find('a').trigger('click')
+        expect(updateUserInfosMutationMock).toBeCalledWith(
+          expect.objectContaining({
+            variables: {
+              locale: 'nl',
+            },
+          }),
+        )
+      })
     })
   })
 })
diff --git a/frontend/src/components/LanguageSwitch2.spec.js b/frontend/src/components/LanguageSwitch2.spec.js
index 85a8afa45..0d2b485ec 100644
--- a/frontend/src/components/LanguageSwitch2.spec.js
+++ b/frontend/src/components/LanguageSwitch2.spec.js
@@ -46,10 +46,11 @@ describe('LanguageSwitch', () => {
       expect(wrapper.find('div.language-switch').exists()).toBe(true)
     })
 
-    describe('with locales en and de', () => {
+    describe('with locales en, de, es, fr, and nl', () => {
       describe('empty store', () => {
         describe('navigator language is "en-US"', () => {
           const languageGetter = jest.spyOn(navigator, 'language', 'get')
+
           it('shows English as default navigator langauge', async () => {
             languageGetter.mockReturnValue('en-US')
             wrapper.vm.setCurrentLanguage()
@@ -57,8 +58,10 @@ describe('LanguageSwitch', () => {
             expect(wrapper.findAll('span.locales').at(0).text()).toBe('English')
           })
         })
+
         describe('navigator language is "de-DE"', () => {
           const languageGetter = jest.spyOn(navigator, 'language', 'get')
+
           it('shows Deutsch as language ', async () => {
             languageGetter.mockReturnValue('de-DE')
             wrapper.vm.setCurrentLanguage()
@@ -66,8 +69,10 @@ describe('LanguageSwitch', () => {
             expect(wrapper.findAll('span.locales').at(1).text()).toBe('Deutsch')
           })
         })
+
         describe('navigator language is "es-ES"', () => {
           const languageGetter = jest.spyOn(navigator, 'language', 'get')
+
           it('shows Español as language ', async () => {
             languageGetter.mockReturnValue('es-ES')
             wrapper.vm.setCurrentLanguage()
@@ -75,17 +80,43 @@ describe('LanguageSwitch', () => {
             expect(wrapper.findAll('span.locales').at(2).text()).toBe('Español')
           })
         })
-        describe('navigator language is "fr-FR" (not supported)', () => {
+
+        describe('navigator language is "fr-FR"', () => {
           const languageGetter = jest.spyOn(navigator, 'language', 'get')
-          it('shows English as language ', async () => {
+
+          it('shows French as language ', async () => {
             languageGetter.mockReturnValue('fr-FR')
             wrapper.vm.setCurrentLanguage()
             await wrapper.vm.$nextTick()
+            expect(wrapper.findAll('span.locales').at(3).text()).toBe('Français')
+          })
+        })
+
+        describe('navigator language is "nl-NL"', () => {
+          const languageGetter = jest.spyOn(navigator, 'language', 'get')
+
+          it('shows Nederlands as language ', async () => {
+            languageGetter.mockReturnValue('nl-NL')
+            wrapper.vm.setCurrentLanguage()
+            await wrapper.vm.$nextTick()
+            expect(wrapper.findAll('span.locales').at(4).text()).toBe('Nederlands')
+          })
+        })
+
+        describe('navigator language is "it-IT" (not supported)', () => {
+          const languageGetter = jest.spyOn(navigator, 'language', 'get')
+
+          it('shows English as language ', async () => {
+            languageGetter.mockReturnValue('it-IT')
+            wrapper.vm.setCurrentLanguage()
+            await wrapper.vm.$nextTick()
             expect(wrapper.findAll('span.locales').at(0).text()).toBe('English')
           })
         })
+
         describe('no navigator langauge', () => {
           const languageGetter = jest.spyOn(navigator, 'language', 'get')
+
           it('shows English as language ', async () => {
             languageGetter.mockReturnValue(null)
             wrapper.vm.setCurrentLanguage()
@@ -94,35 +125,73 @@ describe('LanguageSwitch', () => {
           })
         })
       })
+
       describe('language "de" in store', () => {
         it('shows Deutsch as language', async () => {
           wrapper.vm.$store.state.language = 'de'
           wrapper.vm.setCurrentLanguage()
           await wrapper.vm.$nextTick()
-          expect(wrapper.findAll('span.locales').at(1).text()).toBe('Deutsch')
+          expect(wrapper.findAll('span.locales').at(1).text()).toBe('English')
         })
       })
+
       describe('language "es" in store', () => {
         it('shows Español as language', async () => {
           wrapper.vm.$store.state.language = 'es'
           wrapper.vm.setCurrentLanguage()
           await wrapper.vm.$nextTick()
-          expect(wrapper.findAll('span.locales').at(2).text()).toBe('Español')
+          expect(wrapper.findAll('span.locales').at(2).text()).toBe('Deutsch')
         })
       })
-      describe('language menu', () => {
-        it('has English, German and Español as languages to choose', () => {
-          expect(wrapper.findAll('span.locales')).toHaveLength(3)
+
+      describe('language "fr" in store', () => {
+        it('shows French as language', async () => {
+          wrapper.vm.$store.state.language = 'fr'
+          wrapper.vm.setCurrentLanguage()
+          await wrapper.vm.$nextTick()
+          expect(wrapper.findAll('span.locales').at(3).text()).toBe('Español')
         })
+      })
+
+      describe('language "nl" in store', () => {
+        it('shows Nederlands as language', async () => {
+          wrapper.vm.$store.state.language = 'nl'
+          wrapper.vm.setCurrentLanguage()
+          await wrapper.vm.$nextTick()
+          expect(wrapper.findAll('span.locales').at(4).text()).toBe('Français')
+        })
+      })
+
+      describe('language menu', () => {
+        beforeAll(async () => {
+          wrapper.vm.$store.state.language = 'en'
+          wrapper.vm.setCurrentLanguage()
+          await wrapper.vm.$nextTick()
+        })
+
+        it('has five languages to choose from', () => {
+          expect(wrapper.findAll('span.locales')).toHaveLength(5)
+        })
+
         it('has English as first language to choose', () => {
           expect(wrapper.findAll('span.locales').at(0).text()).toBe('English')
         })
-        it('has German as second language to choose', () => {
+
+        it('has Deutsch as second language to choose', () => {
           expect(wrapper.findAll('span.locales').at(1).text()).toBe('Deutsch')
         })
+
         it('has Español as third language to choose', () => {
           expect(wrapper.findAll('span.locales').at(2).text()).toBe('Español')
         })
+
+        it('has Français as fourth language to choose', () => {
+          expect(wrapper.findAll('span.locales').at(3).text()).toBe('Français')
+        })
+
+        it('has Nederlands as fifth language to choose', () => {
+          expect(wrapper.findAll('span.locales').at(4).text()).toBe('Nederlands')
+        })
       })
     })
 
@@ -130,24 +199,30 @@ describe('LanguageSwitch', () => {
       it("with locale 'de'", () => {
         wrapper.findAll('span.locales').at(1).trigger('click')
         expect(updateUserInfosMutationMock).toBeCalledWith(
-          expect.objectContaining({
-            variables: {
-              locale: 'de',
-            },
-          }),
+          expect.objectContaining({ variables: { locale: 'de' } }),
         )
       })
 
-      // it("with locale 'en'", () => {
-      //   wrapper.findAll('span.locales').at(0).trigger('click')
-      //   expect(updateUserInfosMutationMock).toBeCalledWith(
-      //     expect.objectContaining({
-      //       variables: {
-      //         locale: 'en',
-      //       },
-      //     }),
-      //   )
-      // })
+      it("with locale 'es'", () => {
+        wrapper.findAll('span.locales').at(2).trigger('click')
+        expect(updateUserInfosMutationMock).toBeCalledWith(
+          expect.objectContaining({ variables: { locale: 'es' } }),
+        )
+      })
+
+      it("with locale 'fr'", () => {
+        wrapper.findAll('span.locales').at(3).trigger('click')
+        expect(updateUserInfosMutationMock).toBeCalledWith(
+          expect.objectContaining({ variables: { locale: 'fr' } }),
+        )
+      })
+
+      it("with locale 'nl'", () => {
+        wrapper.findAll('span.locales').at(4).trigger('click')
+        expect(updateUserInfosMutationMock).toBeCalledWith(
+          expect.objectContaining({ variables: { locale: 'nl' } }),
+        )
+      })
     })
   })
 })
diff --git a/frontend/src/components/LanguageSwitch2.vue b/frontend/src/components/LanguageSwitch2.vue
index e88050047..d398d2fe0 100644
--- a/frontend/src/components/LanguageSwitch2.vue
+++ b/frontend/src/components/LanguageSwitch2.vue
@@ -1,15 +1,41 @@
 <template>
   <div class="language-switch">
-    <span
-      v-for="(lang, index) in locales"
-      @click.prevent="saveLocale(lang.code)"
-      :key="lang.code"
-      class="pointer pr-2"
-      :class="$store.state.language === lang.code ? 'c-grey' : 'c-blau'"
-    >
-      <span class="locales">{{ lang.name }}</span>
-      <span class="ml-3">{{ locales.length - 1 > index ? $t('math.pipe') : '' }}</span>
-    </span>
+    <div v-b-toggle.collapse-1>
+      <span
+        v-for="lang in locales"
+        :key="lang.code"
+        class="pointer"
+        :class="$store.state.language === lang.code ? 'c-grey' : 'c-blau'"
+      >
+        <span v-if="lang.code === $store.state.language" class="locales mr-1">
+          {{ lang.name }}
+        </span>
+      </span>
+      <b-icon icon="caret-down-fill" aria-hidden="true"></b-icon>
+    </div>
+    <b-collapse id="collapse-1" class="mt-4">
+      <span
+        v-for="(lang, index) in locales"
+        @click.prevent="saveLocale(lang.code)"
+        :key="lang.code"
+        class="pointer"
+        :class="$store.state.language === lang.code ? 'c-grey' : 'c-blau'"
+      >
+        <span v-if="lang.code !== $store.state.language" v-b-toggle.collapse-1 class="locales">
+          {{ lang.name }}
+        </span>
+        <span
+          v-if="
+            lang.code !== $store.state.language &&
+            (indexOfSelectedLocale !== indexOfLastLocale ||
+              (indexOfSelectedLocale === indexOfLastLocale && index !== indexOfSecondLastLocale))
+          "
+          class="ml-3 mr-3"
+        >
+          {{ locales.length - 1 > index ? $t('math.pipe') : '' }}
+        </span>
+      </span>
+    </b-collapse>
   </div>
 </template>
 
@@ -68,6 +94,17 @@ export default {
       this.currentLanguage = object
     },
   },
+  computed: {
+    indexOfSelectedLocale() {
+      return this.locales.findIndex((element) => element.code === this.$store.state.language)
+    },
+    indexOfSecondLastLocale() {
+      return this.locales.length - 2
+    },
+    indexOfLastLocale() {
+      return this.locales.length - 1
+    },
+  },
   created() {
     this.setCurrentLanguage()
   },
diff --git a/frontend/src/components/LanguageSwitchSelect.vue b/frontend/src/components/LanguageSwitchSelect.vue
index 5803a6300..109c020ff 100644
--- a/frontend/src/components/LanguageSwitchSelect.vue
+++ b/frontend/src/components/LanguageSwitchSelect.vue
@@ -17,6 +17,8 @@ export default {
         { value: 'de', text: this.$t('settings.language.de') },
         { value: 'en', text: this.$t('settings.language.en') },
         { value: 'es', text: this.$t('settings.language.es') },
+        { value: 'fr', text: this.$t('settings.language.fr') },
+        { value: 'nl', text: this.$t('settings.language.nl') },
       ],
     }
   },
diff --git a/frontend/src/components/Menu/Navbar.spec.js b/frontend/src/components/Menu/Navbar.spec.js
index 3f12682c0..1e08ad9dc 100644
--- a/frontend/src/components/Menu/Navbar.spec.js
+++ b/frontend/src/components/Menu/Navbar.spec.js
@@ -48,49 +48,57 @@ describe('Navbar', () => {
         expect(wrapper.find('.navbar-toggler').exists()).toBeTruthy()
       })
 
-      it('has ten b-nav-item in the navbar', () => {
-        expect(wrapper.findAll('.nav-item')).toHaveLength(11)
+      it('has thirteen b-nav-item in the navbar', () => {
+        expect(wrapper.findAll('.nav-item')).toHaveLength(13)
       })
 
-      it('has first nav-item "amount GDD" in navbar', () => {
+      it('has nav-item "amount GDD" in navbar', () => {
         expect(wrapper.findAll('.nav-item').at(1).text()).toEqual('1234 GDD')
       })
 
-      it('has first nav-item "navigation.overview" in navbar', () => {
+      it('has nav-item "navigation.overview" in navbar', () => {
         expect(wrapper.findAll('.nav-item').at(3).text()).toEqual('navigation.overview')
       })
 
-      it('has first nav-item "navigation.send" in navbar', () => {
+      it('has nav-item "navigation.send" in navbar', () => {
         expect(wrapper.findAll('.nav-item').at(4).text()).toEqual('navigation.send')
       })
 
-      it('has first nav-item "navigation.transactions" in navbar', () => {
+      it('has nav-item "navigation.transactions" in navbar', () => {
         expect(wrapper.findAll('.nav-item').at(5).text()).toEqual('navigation.transactions')
       })
 
-      it('has first nav-item "navigation.transactions" in navbar', () => {
-        expect(wrapper.findAll('.nav-item').at(6).text()).toEqual('navigation.community')
+      it('has nav-item "gdt.gdt" in navbar', () => {
+        expect(wrapper.findAll('.nav-item').at(6).text()).toEqual('gdt.gdt')
       })
 
-      it('has first nav-item "navigation.profile" in navbar', () => {
-        expect(wrapper.findAll('.nav-item').at(7).text()).toEqual('navigation.profile')
+      it('has nav-item "navigation.community" in navbar', () => {
+        expect(wrapper.findAll('.nav-item').at(7).text()).toEqual('navigation.community')
+      })
+
+      it('has nav-item "navigation.profile" in navbar', () => {
+        expect(wrapper.findAll('.nav-item').at(8).text()).toEqual('navigation.profile')
+      })
+
+      it('has nav-item "navigation.info" in navbar', () => {
+        expect(wrapper.findAll('.nav-item').at(9).text()).toEqual('navigation.info')
       })
     })
 
     describe('navigation Navbar (user has an elopage account)', () => {
       it('has a link to the members area', () => {
-        expect(wrapper.findAll('.nav-item').at(8).text()).toContain('navigation.members_area')
-        expect(wrapper.findAll('.nav-item').at(8).find('a').attributes('href')).toBe(
+        expect(wrapper.findAll('.nav-item').at(10).text()).toContain('navigation.members_area')
+        expect(wrapper.findAll('.nav-item').at(10).find('a').attributes('href')).toBe(
           'https://elopage.com',
         )
       })
 
-      it('has first nav-item "navigation.admin_area" in navbar', () => {
-        expect(wrapper.findAll('.nav-item').at(9).text()).toEqual('navigation.admin_area')
+      it('has nav-item "navigation.admin_area" in navbar', () => {
+        expect(wrapper.findAll('.nav-item').at(11).text()).toEqual('navigation.admin_area')
       })
 
-      it('has first nav-item "navigation.logout" in navbar', () => {
-        expect(wrapper.findAll('.nav-item').at(10).text()).toEqual('navigation.logout')
+      it('has nav-item "navigation.logout" in navbar', () => {
+        expect(wrapper.findAll('.nav-item').at(12).text()).toEqual('navigation.logout')
       })
     })
 
@@ -100,12 +108,12 @@ describe('Navbar', () => {
         wrapper = Wrapper()
       })
 
-      it('has first nav-item "navigation.admin_area" in navbar', () => {
-        expect(wrapper.findAll('.nav-item').at(8).text()).toEqual('navigation.admin_area')
+      it('has nav-item "navigation.admin_area" in navbar', () => {
+        expect(wrapper.findAll('.nav-item').at(10).text()).toEqual('navigation.admin_area')
       })
 
-      it('has first nav-item "navigation.logout" in navbar', () => {
-        expect(wrapper.findAll('.nav-item').at(9).text()).toEqual('navigation.logout')
+      it('has nav-item "navigation.logout" in navbar', () => {
+        expect(wrapper.findAll('.nav-item').at(11).text()).toEqual('navigation.logout')
       })
     })
   })
diff --git a/frontend/src/components/Menu/Navbar.vue b/frontend/src/components/Menu/Navbar.vue
index ef222fdb4..d1fe3af9d 100644
--- a/frontend/src/components/Menu/Navbar.vue
+++ b/frontend/src/components/Menu/Navbar.vue
@@ -52,6 +52,10 @@
           <b-icon icon="layout-text-sidebar-reverse" aria-hidden="true"></b-icon>
           {{ $t('navigation.transactions') }}
         </b-nav-item>
+        <b-nav-item to="/gdt" class="mb-3">
+          <b-icon icon="layout-text-sidebar-reverse" aria-hidden="true"></b-icon>
+          {{ $t('gdt.gdt') }}
+        </b-nav-item>
         <b-nav-item to="/community" class="mb-3">
           <b-icon icon="people" aria-hidden="true"></b-icon>
           {{ $t('navigation.community') }}
@@ -60,6 +64,10 @@
           <b-icon icon="gear" aria-hidden="true"></b-icon>
           {{ $t('navigation.profile') }}
         </b-nav-item>
+        <b-nav-item to="/information" class="mb-3">
+          <b-icon icon="info-circle" aria-hidden="true"></b-icon>
+          {{ $t('navigation.info') }}
+        </b-nav-item>
         <br />
         <b-nav-item v-if="$store.state.hasElopage" :href="elopageUri" class="mb-3" target="_blank">
           <b-icon icon="link45deg" aria-hidden="true"></b-icon>
diff --git a/frontend/src/components/Menu/Sidebar.spec.js b/frontend/src/components/Menu/Sidebar.spec.js
index 1593a79a8..612649762 100644
--- a/frontend/src/components/Menu/Sidebar.spec.js
+++ b/frontend/src/components/Menu/Sidebar.spec.js
@@ -32,44 +32,62 @@ describe('Sidebar', () => {
       expect(wrapper.find('div#component-sidebar').exists()).toBeTruthy()
     })
 
-    describe('navigation Navbar (general elements)', () => {
-      it('has first nav-item "navigation.overview" in navbar', () => {
-        expect(wrapper.findAll('.nav-item').at(0).text()).toEqual('navigation.overview')
+    describe('navigation Navbar', () => {
+      it('has ten b-nav-item in the navbar', () => {
+        expect(wrapper.findAll('.nav-item')).toHaveLength(10)
       })
 
-      it('has first nav-item "navigation.send" in navbar', () => {
-        expect(wrapper.findAll('.nav-item').at(1).text()).toEqual('navigation.send')
+      describe('navigation Navbar (general elements)', () => {
+        it('has nav-item "navigation.overview" in navbar', () => {
+          expect(wrapper.findAll('.nav-item').at(0).text()).toEqual('navigation.overview')
+        })
+
+        it('has nav-item "navigation.send" in navbar', () => {
+          expect(wrapper.findAll('.nav-item').at(1).text()).toEqual('navigation.send')
+        })
+
+        it('has nav-item "gdt.gdt" in navbar', () => {
+          expect(wrapper.findAll('.nav-item').at(3).text()).toEqual('gdt.gdt')
+        })
+
+        it('has nav-item "navigation.community" in navbar', () => {
+          expect(wrapper.findAll('.nav-item').at(4).text()).toContain('navigation.community')
+        })
+
+        it('has nav-item "navigation.profile" in navbar', () => {
+          expect(wrapper.findAll('.nav-item').at(5).text()).toEqual('navigation.profile')
+        })
+
+        it('has nav-item "navigation.info" in navbar', () => {
+          expect(wrapper.findAll('.nav-item').at(6).text()).toEqual('navigation.info')
+        })
       })
 
-      it('has first nav-item "navigation.transactions" in navbar', () => {
-        expect(wrapper.findAll('.nav-item').at(2).text()).toEqual('navigation.transactions')
+      describe('navigation Navbar (user has an elopage account)', () => {
+        it('has ten b-nav-item in the navbar', () => {
+          expect(wrapper.findAll('.nav-item')).toHaveLength(10)
+        })
+
+        it('has a link to the members area', () => {
+          expect(wrapper.findAll('.nav-item').at(7).text()).toEqual('navigation.members_area')
+          expect(wrapper.findAll('.nav-item').at(7).find('a').attributes('href')).toBe('#')
+        })
+
+        it('has nav-item "navigation.admin_area" in navbar', () => {
+          expect(wrapper.findAll('.nav-item').at(8).text()).toEqual('navigation.admin_area')
+        })
+
+        it('has nav-item "navigation.logout" in navbar', () => {
+          expect(wrapper.findAll('.nav-item').at(9).text()).toEqual('navigation.logout')
+        })
       })
 
-      it('has first nav-item "navigation.community" in navbar', () => {
-        expect(wrapper.findAll('.nav-item').at(3).text()).toContain('navigation.community')
+      it('has nav-item "navigation.admin_area" in navbar', () => {
+        expect(wrapper.findAll('.nav-item').at(8).text()).toEqual('navigation.admin_area')
       })
 
-      it('has first nav-item "navigation.profile" in navbar', () => {
-        expect(wrapper.findAll('.nav-item').at(4).text()).toEqual('navigation.profile')
-      })
-    })
-
-    describe('navigation Navbar (user has an elopage account)', () => {
-      it('has eight b-nav-item in the navbar', () => {
-        expect(wrapper.findAll('.nav-item')).toHaveLength(8)
-      })
-
-      it('has a link to the members area', () => {
-        expect(wrapper.findAll('.nav-item').at(5).text()).toEqual('navigation.members_area')
-        expect(wrapper.findAll('.nav-item').at(5).find('a').attributes('href')).toBe('#')
-      })
-
-      it('has first nav-item "navigation.admin_area" in navbar', () => {
-        expect(wrapper.findAll('.nav-item').at(6).text()).toEqual('navigation.admin_area')
-      })
-
-      it('has first nav-item "navigation.logout" in navbar', () => {
-        expect(wrapper.findAll('.nav-item').at(7).text()).toEqual('navigation.logout')
+      it('has nav-item "navigation.logout" in navbar', () => {
+        expect(wrapper.findAll('.nav-item').at(9).text()).toEqual('navigation.logout')
       })
     })
 
@@ -79,16 +97,16 @@ describe('Sidebar', () => {
         wrapper = Wrapper()
       })
 
-      it('has seven b-nav-item in the navbar', () => {
-        expect(wrapper.findAll('.nav-item')).toHaveLength(7)
+      it('has nine b-nav-item in the navbar', () => {
+        expect(wrapper.findAll('.nav-item')).toHaveLength(9)
       })
 
-      it('has first nav-item "navigation.admin_area" in navbar', () => {
-        expect(wrapper.findAll('.nav-item').at(5).text()).toEqual('navigation.admin_area')
+      it('has nav-item "navigation.admin_area" in navbar', () => {
+        expect(wrapper.findAll('.nav-item').at(7).text()).toEqual('navigation.admin_area')
       })
 
-      it('has first nav-item "navigation.logout" in navbar', () => {
-        expect(wrapper.findAll('.nav-item').at(6).text()).toEqual('navigation.logout')
+      it('has nav-item "navigation.logout" in navbar', () => {
+        expect(wrapper.findAll('.nav-item').at(8).text()).toEqual('navigation.logout')
       })
     })
   })
diff --git a/frontend/src/components/Menu/Sidebar.vue b/frontend/src/components/Menu/Sidebar.vue
index 00243fa49..4b38851b2 100644
--- a/frontend/src/components/Menu/Sidebar.vue
+++ b/frontend/src/components/Menu/Sidebar.vue
@@ -16,6 +16,10 @@
             <b-icon icon="layout-text-sidebar-reverse" aria-hidden="true"></b-icon>
             {{ $t('navigation.transactions') }}
           </b-nav-item>
+          <b-nav-item to="/gdt" class="mb-3">
+            <b-icon icon="layout-text-sidebar-reverse" aria-hidden="true"></b-icon>
+            {{ $t('gdt.gdt') }}
+          </b-nav-item>
           <b-nav-item to="/community" class="mb-3">
             <b-icon icon="people" aria-hidden="true"></b-icon>
             {{ $t('navigation.community') }}
@@ -24,6 +28,10 @@
             <b-icon icon="gear" aria-hidden="true"></b-icon>
             {{ $t('navigation.profile') }}
           </b-nav-item>
+          <b-nav-item to="/information" class="mb-3">
+            <b-icon icon="info-circle" aria-hidden="true"></b-icon>
+            {{ $t('navigation.info') }}
+          </b-nav-item>
         </b-nav>
         <hr />
         <b-nav vertical class="w-100">
diff --git a/frontend/src/components/TransactionLinks/TransactionLink.spec.js b/frontend/src/components/TransactionLinks/TransactionLink.spec.js
index d06f0f726..798223f60 100644
--- a/frontend/src/components/TransactionLinks/TransactionLink.spec.js
+++ b/frontend/src/components/TransactionLinks/TransactionLink.spec.js
@@ -105,7 +105,8 @@ describe('TransactionLink', () => {
               'http://localhost/redeem/c00000000c000000c0000\n' +
                 'Testy transaction-link.send_you 75 Gradido.\n' +
                 '"Katzenauge, Eulenschrei, was verschwunden komm herbei!"\n' +
-                'gdd_per_link.credit-your-gradido gdd_per_link.validUntilDate',
+                'gdd_per_link.credit-your-gradido gdd_per_link.validUntilDate\n' +
+                'gdd_per_link.link-hint',
             )
           })
           it('toasts success message', () => {
diff --git a/frontend/src/graphql/mutations.js b/frontend/src/graphql/mutations.js
index 959bdefc3..9846784d5 100644
--- a/frontend/src/graphql/mutations.js
+++ b/frontend/src/graphql/mutations.js
@@ -122,3 +122,17 @@ export const deleteContribution = gql`
     deleteContribution(id: $id)
   }
 `
+
+export const createContributionMessage = gql`
+  mutation($contributionId: Float!, $message: String!) {
+    createContributionMessage(contributionId: $contributionId, message: $message) {
+      id
+      message
+      createdAt
+      updatedAt
+      type
+      userFirstName
+      userLastName
+    }
+  }
+`
diff --git a/frontend/src/graphql/queries.js b/frontend/src/graphql/queries.js
index b74770227..07b016d0a 100644
--- a/frontend/src/graphql/queries.js
+++ b/frontend/src/graphql/queries.js
@@ -163,6 +163,26 @@ export const listTransactionLinks = gql`
   }
 `
 
+export const listContributionLinks = gql`
+  query($currentPage: Int = 1, $pageSize: Int = 25, $order: Order = DESC) {
+    listContributionLinks(currentPage: $currentPage, pageSize: $pageSize, order: $order) {
+      links {
+        id
+        amount
+        name
+        memo
+        createdAt
+        validFrom
+        validTo
+        maxAmountPerMonth
+        cycle
+        maxPerCycle
+      }
+      count
+    }
+  }
+`
+
 export const listContributions = gql`
   query(
     $currentPage: Int = 1
@@ -186,6 +206,8 @@ export const listContributions = gql`
         confirmedAt
         confirmedBy
         deletedAt
+        state
+        messagesCount
       }
     }
   }
@@ -209,3 +231,52 @@ export const listAllContributions = gql`
     }
   }
 `
+
+export const communityStatistics = gql`
+  query {
+    communityStatistics {
+      totalUsers
+      activeUsers
+      deletedUsers
+      totalGradidoCreated
+      totalGradidoDecayed
+      totalGradidoAvailable
+      totalGradidoUnbookedDecayed
+    }
+  }
+`
+
+export const searchAdminUsers = gql`
+  query {
+    searchAdminUsers {
+      userCount
+      userList {
+        firstName
+        lastName
+      }
+    }
+  }
+`
+
+export const listContributionMessages = gql`
+  query($contributionId: Float!, $pageSize: Int = 25, $currentPage: Int = 1, $order: Order = ASC) {
+    listContributionMessages(
+      contributionId: $contributionId
+      pageSize: $pageSize
+      currentPage: $currentPage
+      order: $order
+    ) {
+      count
+      messages {
+        id
+        message
+        createdAt
+        updatedAt
+        type
+        userFirstName
+        userLastName
+        userId
+      }
+    }
+  }
+`
diff --git a/frontend/src/i18n.js b/frontend/src/i18n.js
index 488012ce2..243c35a24 100644
--- a/frontend/src/i18n.js
+++ b/frontend/src/i18n.js
@@ -1,10 +1,6 @@
 import Vue from 'vue'
 import VueI18n from 'vue-i18n'
 
-import en from 'vee-validate/dist/locale/en'
-import de from 'vee-validate/dist/locale/de'
-import es from 'vee-validate/dist/locale/es'
-
 Vue.use(VueI18n)
 
 function loadLocaleMessages() {
@@ -14,24 +10,9 @@ function loadLocaleMessages() {
     const matched = key.match(/([A-Za-z0-9-_]+)\./i)
     if (matched && matched.length > 1) {
       const locale = matched[1]
-      messages[locale] = locales(key)
-      if (locale === 'de') {
-        messages[locale] = {
-          validations: de,
-          ...messages[locale],
-        }
-      }
-      if (locale === 'en') {
-        messages[locale] = {
-          validations: en,
-          ...messages[locale],
-        }
-      }
-      if (locale === 'es') {
-        messages[locale] = {
-          validations: es,
-          ...messages[locale],
-        }
+      messages[locale] = {
+        validations: require(`vee-validate/dist/locale/${locale}`),
+        ...locales(key),
       }
     }
   })
@@ -78,6 +59,32 @@ const numberFormats = {
       useGrouping: false,
     },
   },
+  fr: {
+    decimal: {
+      style: 'decimal',
+      minimumFractionDigits: 2,
+      maximumFractionDigits: 2,
+    },
+    ungroupedDecimal: {
+      style: 'decimal',
+      minimumFractionDigits: 2,
+      maximumFractionDigits: 2,
+      useGrouping: false,
+    },
+  },
+  nl: {
+    decimal: {
+      style: 'decimal',
+      minimumFractionDigits: 2,
+      maximumFractionDigits: 2,
+    },
+    ungroupedDecimal: {
+      style: 'decimal',
+      minimumFractionDigits: 2,
+      maximumFractionDigits: 2,
+      useGrouping: false,
+    },
+  },
 }
 
 const dateTimeFormats = {
@@ -165,6 +172,62 @@ const dateTimeFormats = {
       year: 'numeric',
     },
   },
+  fr: {
+    short: {
+      day: 'numeric',
+      month: 'numeric',
+      year: 'numeric',
+    },
+    long: {
+      day: 'numeric',
+      month: 'long',
+      year: 'numeric',
+      weekday: 'long',
+      hour: 'numeric',
+      minute: 'numeric',
+    },
+    monthShort: {
+      month: 'short',
+    },
+    month: {
+      month: 'long',
+    },
+    year: {
+      year: 'numeric',
+    },
+    monthAndYear: {
+      month: 'long',
+      year: 'numeric',
+    },
+  },
+  nl: {
+    short: {
+      day: 'numeric',
+      month: 'numeric',
+      year: 'numeric',
+    },
+    long: {
+      day: 'numeric',
+      month: 'long',
+      year: 'numeric',
+      weekday: 'long',
+      hour: 'numeric',
+      minute: 'numeric',
+    },
+    monthShort: {
+      month: 'short',
+    },
+    month: {
+      month: 'long',
+    },
+    year: {
+      year: 'numeric',
+    },
+    monthAndYear: {
+      month: 'long',
+      year: 'numeric',
+    },
+  },
 }
 
 export default new VueI18n({
diff --git a/frontend/src/layouts/AuthLayout.spec.js b/frontend/src/layouts/AuthLayout.spec.js
index 30c858ea5..4a1d7fef0 100644
--- a/frontend/src/layouts/AuthLayout.spec.js
+++ b/frontend/src/layouts/AuthLayout.spec.js
@@ -36,20 +36,6 @@ describe('AuthLayout', () => {
       wrapper = Wrapper()
     })
 
-    describe('Mobile Version Start', () => {
-      beforeEach(() => {
-        wrapper.findComponent({ name: 'AuthMobileStart' }).vm.$emit('set-mobile-start', true)
-      })
-
-      it('has Component AuthMobileStart', () => {
-        expect(wrapper.findComponent({ name: 'AuthMobileStart' }).exists()).toBe(true)
-      })
-
-      it('has Component AuthNavbarSmall', () => {
-        expect(wrapper.findComponent({ name: 'AuthNavbarSmall' }).exists()).toBe(true)
-      })
-    })
-
     describe('Desktop Version Start', () => {
       beforeEach(() => {
         wrapper.vm.mobileStart = false
diff --git a/frontend/src/layouts/AuthLayout.vue b/frontend/src/layouts/AuthLayout.vue
index 46f58a4a2..948775952 100644
--- a/frontend/src/layouts/AuthLayout.vue
+++ b/frontend/src/layouts/AuthLayout.vue
@@ -1,10 +1,5 @@
 <template>
   <div class="auth-template">
-    <auth-mobile-start
-      v-if="mobileStart"
-      class="d-inline d-lg-none zindex10000"
-      @set-mobile-start="setMobileStart"
-    />
     <div class="h-100 align-middle">
       <auth-navbar class="zindex10" />
 
@@ -20,11 +15,11 @@
           </b-link>
         </div>
       </div>
-      <b-row class="justify-content-md-center">
-        <b-col sm="12" md="8" offset-lg="6" lg="6" class="zindex1000">
-          <div class="right-content-box ml-3 ml-sm-4 mr-3 mr-sm-4">
+      <b-row class="justify-content-md-center justify-content-lg-end">
+        <b-col sm="12" md="8" lg="6" class="zindex1000">
+          <div class="ml-3 ml-sm-4 mr-3 mr-sm-4">
             <b-row class="d-none d-md-block d-lg-none">
-              <b-col class="mb--4 d-flex justify-content-end">
+              <b-col class="mb--4">
                 <auth-navbar-small />
               </b-col>
             </b-row>
@@ -74,20 +69,18 @@
                 </b-col>
               </b-row>
               <b-card-body class="">
-                <router-view @set-mobile-start="setMobileStart"></router-view>
+                <router-view></router-view>
               </b-card-body>
             </b-card>
           </div>
           <auth-footer v-if="!$route.meta.hideFooter" class="pr-5 mb-5"></auth-footer>
         </b-col>
       </b-row>
-      <!-- <auth-layout-gdd />-->
     </div>
   </div>
 </template>
 
 <script>
-import AuthMobileStart from '@/components/Auth/AuthMobileStart.vue'
 import AuthNavbar from '@/components/Auth/AuthNavbar.vue'
 import AuthNavbarSmall from '@/components/Auth/AuthNavbarSmall.vue'
 import AuthCarousel from '@/components/Auth/AuthCarousel.vue'
@@ -98,7 +91,6 @@ import CONFIG from '@/config'
 export default {
   name: 'AuthLayout',
   components: {
-    AuthMobileStart,
     AuthNavbar,
     AuthNavbarSmall,
     AuthCarousel,
@@ -107,14 +99,10 @@ export default {
   },
   data() {
     return {
-      mobileStart: true,
       communityName: CONFIG.COMMUNITY_NAME,
     }
   },
   methods: {
-    setMobileStart(boolean) {
-      this.mobileStart = boolean
-    },
     setTextSize(size) {
       this.$refs.pageFontSize.style.fontSize = size + 'rem'
     },
diff --git a/frontend/src/locales/de.json b/frontend/src/locales/de.json
index bea2b5c98..e6b12b0fa 100644
--- a/frontend/src/locales/de.json
+++ b/frontend/src/locales/de.json
@@ -9,15 +9,10 @@
       "dignity": "Würde",
       "donation": "Gabe",
       "gratitude": "Dankbarkeit",
-      "hasAccount": "Du hast schon einen Account?",
-      "hereLogin": "Hier Anmelden",
       "learnMore": "Erfahre mehr …",
       "oneDignity": "Wir schenken einander und danken mit Gradido.",
       "oneDonation": "Du bist ein Geschenk für die Gemeinschaft. 1000 Dank, weil du bei uns bist.",
       "oneGratitude": "Für einander, für alle Menschen, für die Natur."
-    },
-    "navbar": {
-      "aboutGradido": "Über Gradido"
     }
   },
   "back": "Zurück",
@@ -26,7 +21,11 @@
     "community": "Gemeinschaft",
     "continue-to-registration": "Weiter zur Registrierung",
     "current-community": "Aktuelle Gemeinschaft",
+    "moderator": "Moderator",
+    "moderators": "Moderatoren",
     "myContributions": "Meine Beiträge zum Gemeinwohl",
+    "openContributionLinks": "öffentliche Beitrags-Linkliste",
+    "openContributionLinkText": "Folgende {count} automatische Schöpfungen werden zur Zeit durch die Gemeinschaft „{name}“ bereitgestellt.",
     "other-communities": "Weitere Gemeinschaften",
     "submitContribution": "Beitrag einreichen",
     "switch-to-this-community": "zu dieser Gemeinschaft wechseln"
@@ -34,10 +33,11 @@
   "contribution": {
     "activity": "Tätigkeit",
     "alert": {
+      "answerQuestion": "Bitte beantworte die Nachfrage",
       "communityNoteList": "Hier findest du alle eingereichten und bestätigten Beiträge von allen Mitgliedern aus dieser Gemeinschaft.",
       "confirm": "bestätigt",
+      "in_progress": "Es gibt eine Rückfrage der Moderatoren.",
       "myContributionNoteList": "Eingereichte Beiträge, die noch nicht bestätigt wurden, kannst du jederzeit bearbeiten oder löschen.",
-      "myContributionNoteSupport": "Es wird bald an dieser Stelle die Möglichkeit geben das ein Dialog zwischen Moderatoren und dir stattfinden kann. Solltest du jetzt Probleme haben bitte nimm Kontakt mit dem Support auf.",
       "pending": "Eingereicht und wartet auf Bestätigung",
       "rejected": "abgelehnt"
     },
@@ -59,7 +59,8 @@
     "yourActivity": "Bitte trage eine Tätigkeit ein!"
   },
   "contribution-link": {
-    "thanksYouWith": "dankt dir mit"
+    "thanksYouWith": "dankt dir mit",
+    "unique": "(einmalig)"
   },
   "decay": {
     "before_startblock_transaction": "Diese Transaktion beinhaltet keine Vergänglichkeit.",
@@ -129,6 +130,7 @@
     "password_new_repeat": "Neues Passwort wiederholen",
     "password_old": "Altes Passwort",
     "recipient": "Empfänger",
+    "reply": "Antworten",
     "reset": "Zurücksetzen",
     "save": "Speichern",
     "scann_code": "<strong>QR Code Scanner</strong> - Scanne den QR Code deines Partners",
@@ -168,6 +170,7 @@
     "link-copied": "Link wurde in die Zwischenablage kopiert. Du kannst ihn jetzt in eine E-Mail oder Nachricht einfügen.",
     "link-deleted": "Der Link wurde am {date} gelöscht.",
     "link-expired": "Der Link ist nicht mehr gültig. Die Gültigkeit ist am {date} abgelaufen.",
+    "link-hint": "Achtung: Jeder kann diesen Link einlösen. Gib ihn bitte nicht weiter!",
     "link-overview": "Linkübersicht",
     "links_count": "Aktive Links",
     "links_sum": "Offene Links und QR-Codes",
@@ -217,6 +220,7 @@
     "email": "Wir haben dir eine E-Mail gesendet.",
     "errorTitle": "Achtung!",
     "register": "Du bist jetzt registriert, bitte überprüfe deine Emails und klicke auf den Aktivierungslink.",
+    "reply": "Danke, Deine Antwort wurde abgesendet.",
     "reset": "Dein Passwort wurde geändert.",
     "title": "Danke!",
     "unsetPassword": "Dein Passwort wurde noch nicht gesetzt. Bitte setze es neu."
@@ -224,6 +228,7 @@
   "navigation": {
     "admin_area": "Adminbereich",
     "community": "Gemeinschaft",
+    "info": "Information",
     "logout": "Abmelden",
     "members_area": "Mitgliederbereich",
     "overview": "Übersicht",
@@ -247,6 +252,8 @@
       "de": "Deutsch",
       "en": "English",
       "es": "Español",
+      "fr": "Français",
+      "nl": "Nederlands",
       "success": "Deine Sprache wurde erfolgreich geändert."
     },
     "name": {
diff --git a/frontend/src/locales/en.json b/frontend/src/locales/en.json
index da9ae4abf..07125eceb 100644
--- a/frontend/src/locales/en.json
+++ b/frontend/src/locales/en.json
@@ -9,15 +9,10 @@
       "dignity": "Dignity",
       "donation": "Donation",
       "gratitude": "Gratitude",
-      "hasAccount": "You already have an account?",
-      "hereLogin": "Log in here",
       "learnMore": "Learn more …",
       "oneDignity": "We gift to each other and give thanks with Gradido.",
       "oneDonation": "You are a gift for the community. 1000 thanks because you are with us.",
       "oneGratitude": "For each other, for all people, for nature."
-    },
-    "navbar": {
-      "aboutGradido": "About Gradido"
     }
   },
   "back": "Back",
@@ -26,7 +21,11 @@
     "community": "Community",
     "continue-to-registration": "Continue to registration",
     "current-community": "Current community",
+    "moderator": "Moderator",
+    "moderators": "Moderators",
     "myContributions": "My contributions to the common good",
+    "openContributionLinks": "open Contribution links list",
+    "openContributionLinkText": "The following {count} automatic creations are currently provided by the \"{name}\" community.",
     "other-communities": "Other communities",
     "submitContribution": "Submit contribution",
     "switch-to-this-community": "Switch to this community"
@@ -34,10 +33,11 @@
   "contribution": {
     "activity": "Activity",
     "alert": {
+      "answerQuestion": "Please answer the question",
       "communityNoteList": "Here you will find all submitted and confirmed contributions from all members of this community.",
       "confirm": "confirmed",
+      "in_progress": "There is a question from the moderators.",
       "myContributionNoteList": "You can edit or delete entries that have not yet been confirmed at any time.",
-      "myContributionNoteSupport": "Soon there will be the possibility for a dialogue between moderators and you. If you have any problems now, please contact the support.",
       "pending": "Submitted and waiting for confirmation",
       "rejected": "deleted"
     },
@@ -59,7 +59,8 @@
     "yourActivity": "Please enter an activity!"
   },
   "contribution-link": {
-    "thanksYouWith": "thanks you with"
+    "thanksYouWith": "thanks you with",
+    "unique": "(unique)"
   },
   "decay": {
     "before_startblock_transaction": "This transaction does not include decay.",
@@ -129,6 +130,7 @@
     "password_new_repeat": "Repeat new password",
     "password_old": "Old password",
     "recipient": "Recipient",
+    "reply": "Reply",
     "reset": "Reset",
     "save": "Save",
     "scann_code": "<strong>QR Code Scanner</strong> - Scan the QR Code of your partner",
@@ -168,6 +170,7 @@
     "link-copied": "Link has been copied to the clipboard. You can now paste it into an email or message.",
     "link-deleted": "The link was deleted on {date}.",
     "link-expired": "The link is no longer valid. The validity expired on {date}.",
+    "link-hint": "Attention: Anyone can redeem this link. Please do not share it!",
     "link-overview": "Link overview",
     "links_count": "Active links",
     "links_sum": "Open links and QR codes",
@@ -217,6 +220,7 @@
     "email": "We have sent you an email.",
     "errorTitle": "Attention!",
     "register": "You are registered now, please check your emails and click the activation link.",
+    "reply": "Thank you, your reply has been sent.",
     "reset": "Your password has been changed.",
     "title": "Thank you!",
     "unsetPassword": "Your password has not been set yet. Please set it again."
@@ -224,6 +228,7 @@
   "navigation": {
     "admin_area": "Admin Area",
     "community": "Community",
+    "info": "Information",
     "logout": "Logout",
     "members_area": "Members area",
     "overview": "Overview",
@@ -247,6 +252,8 @@
       "de": "Deutsch",
       "en": "English",
       "es": "Español",
+      "fr": "Français",
+      "nl": "Nederlands",
       "success": "Your language has been successfully updated."
     },
     "name": {
diff --git a/frontend/src/locales/es.json b/frontend/src/locales/es.json
index fa2cd31a9..987bb71ef 100644
--- a/frontend/src/locales/es.json
+++ b/frontend/src/locales/es.json
@@ -9,15 +9,10 @@
       "dignity": "Dignidad",
       "donation": "Donación",
       "gratitude": "Gratitud",
-      "hasAccount": "Ya estas registrado?",
-      "hereLogin": "Regístrate aquí",
       "learnMore": "Infórmate aquí …",
       "oneDignity": "Damos los unos a los otros y agradecemos con Gradido.",
       "oneDonation": "Eres un regalo para la comunidad. 1000 gracias por estar con nosotros.",
       "oneGratitude": "Por los demás, por toda la humanidad, por la naturaleza."
-    },
-    "navbar": {
-      "aboutGradido": "Sobre Gradido"
     }
   },
   "back": "Volver",
@@ -26,18 +21,25 @@
     "community": "Comunidad",
     "continue-to-registration": "Continuar con el registro",
     "current-community": "Comunidad actual",
+    "members": "Miembros",
+    "moderator": "Moderador",
+    "moderators": "Moderadores",
     "myContributions": "Mis contribuciones al bien común",
+    "openContributionLinks": "lista de enlaces de contribuciones públicas",
+    "openContributionLinkText": "La comunidad \"{name}\" proporciona actualmente las siguientes {count} creaciones automáticas.",
     "other-communities": "Otras comunidades",
+    "statistic": "Estadísticas",
     "submitContribution": "Aportar una contribución",
     "switch-to-this-community": "cambiar a esta comunidad"
   },
   "contribution": {
     "activity": "Actividad",
     "alert": {
+      "answerQuestion": "Por favor,  contesta las preguntas",
       "communityNoteList": "Aquí encontrarás todas las contribuciones enviadas y confirmadas de todos los miembros de esta comunidad.",
       "confirm": "confirmado",
+      "in_progress": "Hay una pregunta de los moderatores.",
       "myContributionNoteList": "Puedes editar o eliminar las contribuciones enviadas que aún no han sido confirmadas en cualquier momento.",
-      "myContributionNoteSupport": "Pronto existirá la posibilidad de que puedas dialogar con los moderadores. Si tienes algún problema ahora, ponte en contacto con el equipo de asistencia.",
       "pending": "Enviado y a la espera de confirmación",
       "rejected": "rechazado"
     },
@@ -59,7 +61,8 @@
     "yourActivity": "¡Por favor, introduce una actividad!"
   },
   "contribution-link": {
-    "thanksYouWith": "agradecidos con"
+    "thanksYouWith": "te agradece con",
+    "unique": "(único)"
   },
   "decay": {
     "before_startblock_transaction": "Esta transacción no implica disminución en su valor.",
@@ -129,6 +132,7 @@
     "password_new_repeat": "Repetir contraseña nueva",
     "password_old": "contraseña antigua",
     "recipient": "Destinatario",
+    "reply": "Respuesta",
     "reset": "Restablecer",
     "save": "Guardar",
     "scann_code": "<strong>QR Code Scanner</strong> - Escanea el código QR de tu pareja",
@@ -168,6 +172,7 @@
     "link-copied": "El enlace se ha copiado en el portapapeles. Ahora puedes pegarlo en un correo electrónico o mensaje.",
     "link-deleted": "El enlace se eliminó el {date}.",
     "link-expired": "El enlace ya no es válido. La validez expiró el {date}.",
+    "link-hint": "Atención: cualquiera puede canjear este enlace. Por favor, no lo transmitan.",
     "link-overview": "Resumen de enlaces",
     "links_count": "Enlaces activos",
     "links_sum": "Enlaces abiertos y códigos QR",
@@ -217,6 +222,7 @@
     "email": "Te hemos enviado un correo electrónico.",
     "errorTitle": "Atención!",
     "register": "Ya estás registrado, por favor revisa tu correo electrónico y haz clic en el enlace de activación.",
+    "reply": "Gracias, tu respuesta ha sido enviada.",
     "reset": "Tu contraseña ha sido cambiada.",
     "title": "Gracias!",
     "unsetPassword": "Tu contraseña aún no ha sido configurada. Por favor reinícialo."
@@ -224,6 +230,7 @@
   "navigation": {
     "admin_area": "Área de administración",
     "community": "Comunidad",
+    "info": "Información",
     "logout": "Salir",
     "members_area": "Área de afiliados",
     "overview": "Resumen",
@@ -247,6 +254,8 @@
       "de": "Deutsch",
       "en": "English",
       "es": "Español",
+      "fr": "Français",
+      "nl": "Nederlands",
       "success": "Tu idioma ha sido cambiado con éxito."
     },
     "name": {
@@ -298,6 +307,11 @@
       "uppercase": "Letra mayúscula requerida."
     }
   },
+  "statistic": {
+    "totalGradidoAvailable": "GDD total en circulación",
+    "totalGradidoCreated": "GDD total creado",
+    "totalGradidoDecayed": "GDD total decaído"
+  },
   "success": "Lo lograste",
   "time": {
     "days": "Días",
diff --git a/frontend/src/locales/fr.json b/frontend/src/locales/fr.json
new file mode 100644
index 000000000..61037af1a
--- /dev/null
+++ b/frontend/src/locales/fr.json
@@ -0,0 +1,338 @@
+{
+  "100": "100%",
+  "1000thanks": "1000 mercis d'être avec nous!",
+  "125": "125%",
+  "85": "85%",
+  "advanced-calculation": "Calcul avancé",
+  "auth": {
+    "left": {
+      "dignity": "Dignité",
+      "donation": "Donation",
+      "gratitude": "Gratitude",
+      "learnMore": "Pour plus de détails …",
+      "oneDignity": "Nous nous donnons mutuellement et rendons grâce avec Gradido.",
+      "oneDonation": "Vous êtes précieux pour la communauté. 1000 mercis d’être parmi nous.",
+      "oneGratitude": "Les uns pour les autres, pour tout le monde, pour la nature."
+    }
+  },
+  "back": "Retour",
+  "community": {
+    "choose-another-community": "Choisissez une autre communauté",
+    "community": "Communauté",
+    "continue-to-registration": "Continuez l´inscription",
+    "current-community": "Communauté actuelle",
+    "members": "Membres",
+    "moderator": "Modérateur",
+    "moderators": "Modérateurs",
+    "myContributions": "Mes contributions aux biens communs",
+    "openContributionLinks": "liste de liens de contribution publique",
+    "openContributionLinkText": "Les {count} créations automatiques suivantes sont actuellement fournies par la communauté \"{name}\".",
+    "other-communities": "Autres communautés",
+    "statistic": "Statistiques",
+    "submitContribution": "Donner une contribution",
+    "switch-to-this-community": "Passer à cette communauté"
+  },
+  "contribution": {
+    "activity": "Activité",
+    "alert": {
+      "answerQuestion": "S'il te plais répond à la question",
+      "communityNoteList": "Vous trouverez ci-contre toutes les contributions versées et certifiées de tous les membres de cette communauté.",
+      "confirm": " Approuvé",
+      "in_progress": "Il y a une question du modérateur.",
+      "myContributionNoteList": "À tout moment vous pouvez éditer ou supprimer les données qui n´ont pas été confirmées.",
+      "pending": "Inscription en attente de validation",
+      "rejected": "supprimé"
+    },
+    "date": "Contribution pour:",
+    "delete": "Supprimer la contribution! Êtes-vous sûr?",
+    "deleted": "La contribution a été supprimée! Mais elle restera visible.",
+    "formText": {
+      "bringYourTalentsTo": "Apportez vos talents à la communauté! Votre participation bénévole sera récompensée de 20 GDD/heure jusqu´à un plafond de 1000 GDD/mois.",
+      "describeYourCommunity": "Décrivez votre activité/service à la communauté en mentionnant le nombre d´heures, et calculez le montant à raison de 20 GDD/heure! Après confirmation par l´un de nos collaborateurs, le montant sera crédité sur votre compte.",
+      "maxGDDforMonth": "Vous pouvez seulement déclarer un montant maximum de (montant) GDD pour le mois sélectionné.",
+      "openAmountForMonth": "Pour <b>{monthAndYear}</b>, vous pouvez encore déclarer <b>{creation}</b> GDD.",
+      "yourContribution": "Votre contribution au bien commun"
+    },
+    "noDateSelected": "Choisissez n´importe quelle date du mois",
+    "selectDate": "Quand a été effectuée votre contribution?",
+    "submit": "Soumettre",
+    "submitted": "La contribution a été soumise.",
+    "updated": "La contribution a été modifiée.",
+    "yourActivity": "Veuillez saisir une activité!"
+  },
+  "contribution-link": {
+    "thanksYouWith": "vous remercie avec",
+    "unique": "(unique)"
+  },
+  "decay": {
+    "before_startblock_transaction": "Cette transaction n´est pas péremptoire.",
+    "calculation_decay": "Calcul de la décroissance",
+    "calculation_total": "Calcul du montant total",
+    "decay": "Décroissance",
+    "decay_introduced": "Décroissance engagée le:",
+    "decay_since_last_transaction": "Décroissance depuis la dernière transaction",
+    "last_transaction": "Dernière transaction:",
+    "past_time": "Le temps a expiré",
+    "Starting_block_decay": "Début de la décroissance",
+    "total": "Total",
+    "types": {
+      "creation": "Créé",
+      "noDecay": "Aucun déclin",
+      "receive": "Reçu",
+      "send": "Envoyé"
+    }
+  },
+  "delete": "Supprimer",
+  "em-dash": "—",
+  "error": {
+    "email-already-sent": "Nous vous avons déjà envoyé un email il y a moins de 10 minutes.",
+    "empty-transactionlist": "Il y a eu une erreur lors de la transmission du numéro de votre transaction.",
+    "error": "Erreur!",
+    "no-account": "Malheureusement nous n´avons pas pu trouver de compte (actif) correspondant aux données transmises.",
+    "no-transactionlist": "Il y a malheureusement eu une erreur. Aucune transaction n´a été envoyée depuis l`serveur.",
+    "no-user": "Pas d`utilisateur pour cet identifiant.",
+    "session-expired": "La session a expiré pour des raisons de sécurité.",
+    "unknown-error": "Erreur inconnue: "
+  },
+  "followUs": "Suivez-nous:",
+  "footer": {
+    "app_version": "Version de l'application {version}",
+    "copyright": {
+      "link": "Académie Gradido",
+      "year": "© {year}"
+    },
+    "imprint": "Notification légale",
+    "privacy_policy": "Politique de confidentialité",
+    "short_hash": "({shortHash})",
+    "whitepaper": "Papier blanc"
+  },
+  "form": {
+    "amount": "Montant",
+    "at": "à",
+    "cancel": "Annuler",
+    "change": "Changer",
+    "check_now": "Vérifier maintenant",
+    "close": "Fermer",
+    "current_balance": "Solde actuel",
+    "date": "Date",
+    "description": "Description",
+    "email": "Email",
+    "firstname": " Prénom",
+    "from": "de",
+    "generate_now": "Produire maintenant",
+    "lastname": "Nom",
+    "mandatoryField": "champ obligatoire",
+    "memo": "Note",
+    "message": "Message",
+    "new_balance": "Montant du solde après confirmation",
+    "no_gdd_available": "Vous n´avez pas de GDD à envoyer.",
+    "password": "Mot de passe",
+    "passwordRepeat": "Répétez le mot de passe",
+    "password_new": "Nouveau mot de passe",
+    "password_new_repeat": "Répétez le nouveau mot de passe",
+    "password_old": "Ancien mot de passe",
+    "recipient": "Destinataire",
+    "reply": "Répondre",
+    "reset": "Réinitialiser",
+    "save": "Sauvegarder",
+    "scann_code": "<strong>QR Code Scanner</strong> - Scannez le QR code de votre partenaire",
+    "sender": "Expéditeur",
+    "send_check": "Confirmez la transaction. Veuillez revérifier toutes les données svp!",
+    "send_now": "Envoyez maintenant",
+    "send_transaction_error": "Malheureusement, la transaction n´a pas pu être effectuée!",
+    "send_transaction_success": "Votre transaction a été effectuée avec succès",
+    "sorry": "Désolé",
+    "thx": "Merci",
+    "time": "Heure",
+    "to": "à",
+    "to1": "à",
+    "validation": {
+      "gddSendAmount": "L´espace {_field_} doit comprendre un nombre entre {min} et {max} avec un maximum de deux chiffres après la virgule",
+      "is-not": "Vous ne pouvez pas vous envoyer de Gradido à vous-même",
+      "usernmae-regex": "Le nom d´utilisateur doit commencer par une lettre, suivi d´au moins deux caractères alphanumériques.",
+      "usernmae-unique": "Ce nom d´utilisateur est déjà pris."
+    },
+    "your_amount": "Votre montant"
+  },
+  "GDD": "GDD",
+  "gdd_per_link": {
+    "choose-amount": "Sélectionnez le montant que vous souhaitez envoyer via lien. Vous pouvez également joindre un message. Cliquez sur ‘créer maintenant’ pour établir un lien que vous pourrez partager.",
+    "copy-link": "Copier le lien",
+    "copy-link-with-text": "Copier le lien et le texte",
+    "created": "Le lien a été créé!",
+    "credit-your-gradido": "Pour l´accréditation du Gradido, cliquer sur le lien!",
+    "decay-14-day": "Perte sur 14 jours",
+    "delete-the-link": "Supprimer le lien?",
+    "deleted": "Le lien a été supprimé!",
+    "expiredOn": "A expiré le",
+    "has-account": "Vous avez déjà un compte Gradido?",
+    "header": "Envoyer des Gradidos via lien",
+    "isFree": "Gradido est gratuit mondialement.",
+    "link-and-text-copied": "Le lien et votre message ont été copiés dans le presse-papier. Vous pouvez maintenant le joindre à un email ou à un message..",
+    "link-copied": "Le lien a été copié dans le presse-papier. Vous pouvez désormais le coller dans votre email ou votre message.",
+    "link-deleted": "Le lien a été supprimé le on {date}.",
+    "link-expired": "Le lien n´est plus valide. Sa validité a expiré le {date}.",
+    "link-hint": "Attention : tout le monde peut utiliser ce lien. Ne le partage pas, s'il te plaît!",
+    "link-overview": "Aperçu du lien",
+    "links_count": "Liens actifs",
+    "links_sum": "Ouvrir les liens et les QR codes",
+    "no-account": "Vous n´avez pas encore de compte Gradido?",
+    "no-redeem": "Vous n´êtes pas autorisé à percevoir votre propre lien!",
+    "not-copied": "Malheureusement votre appareil ne permet pas de copier! Veuillez copier le lien manuellement svp!",
+    "redeem": "Encaisser",
+    "redeem-text": "Voulez-vous percevoir le montant maintenant?",
+    "redeemed": "Encaissé avec succès! Votre compte est crédité de {n} GDD.",
+    "redeemed-at": "Le lien a déjà été perçu le {date}.",
+    "redeemed-title": "encaisser",
+    "to-login": "Connexion",
+    "to-register": "Enregistrer un nouveau compte.",
+    "validUntil": "Valide jusqu´au",
+    "validUntilDate": "Le lien est valide jusqu´au {date}."
+  },
+  "gdt": {
+    "calculation": "Calcul de Gradido Transform",
+    "contribution": "Contribution",
+    "conversion": "Conversion",
+    "conversion-gdt-euro": "Conversion Euro / Gradido Transform (GDT)",
+    "credit": "Crédit",
+    "factor": "Coefficient",
+    "formula": "Formule de calcul",
+    "funding": "Aux contributions au financement",
+    "gdt": "Gradido Transform",
+    "gdt-received": "Gradido Transform (GDT) perçu",
+    "no-transactions": "Vous ne possédez pas encore Gradido Transform (GDT).",
+    "not-reachable": "Le Serveur GDT n´est pas accessible.",
+    "publisher": "Un membre que vous avez référé a apporté un contribution",
+    "raise": "Augmentation",
+    "recruited-member": "Membre invité"
+  },
+  "language": "Langage",
+  "link-load": "Enregistrer le dernier lien | Enregistrer les derniers {n} liens |  Enregistrer plus de {n} liens",
+  "login": "Connexion",
+  "math": {
+    "aprox": "~",
+    "asterisk": "*",
+    "equal": "=",
+    "minus": "−",
+    "pipe": "|"
+  },
+  "message": {
+    "activateEmail": "Votre compte n´a pas encore été activé. Veuillez vérifier vos emails et cliquer sur le lien d´activation ou faites la demande d´un nouveau lien en utilisant la page qui permet de générer un nouveau mot de passe.",
+    "checkEmail": "Votre email a bien été vérifié. Vous pouvez vous enregistrer maintenant.",
+    "email": "Nous vous avons envoyé un email.",
+    "errorTitle": "Attention!",
+    "register": "Vous êtes enregistré maintenant, merci de vérifier votre boîte mail et cliquer sur le lien d´activation.",
+    "reply": "Merci, ta réponse a été envoyée.",
+    "reset": "Votre mot de passe a été modifié.",
+    "title": "Merci!",
+    "unsetPassword": "Votre mot de passe n´a pas été accepté. Merci de le réinitialiser."
+  },
+  "navigation": {
+    "admin_area": "Partie administrative",
+    "community": "Communauté",
+    "info": "Information",
+    "logout": "Déconnexion",
+    "members_area": "Partie réservée aux membres",
+    "overview": "Aperçu",
+    "profile": "Mon profile",
+    "send": "Envoyer",
+    "support": "Aide",
+    "transactions": "Transactions"
+  },
+  "qrCode": "QR Code",
+  "send_gdd": "Envoyer GDD",
+  "send_per_link": "Envoyer GDD via lien",
+  "session": {
+    "extend": "Rester connecter",
+    "lightText": "S´il n´apparaît aucune activité pendant plus de 10 minutes, la session expirera pour des raisons de sécurité.",
+    "logoutIn": "Se déconnecter ",
+    "warningText": "Êtes-vous toujours connecté?"
+  },
+  "settings": {
+    "language": {
+      "changeLanguage": "Changer la langue",
+      "de": "Deutsch",
+      "en": "English",
+      "es": "Español",
+      "fr": "Français",
+      "nl": "Nederlands",
+      "success": "Votre langue de préférence a bien été actualisée."
+    },
+    "name": {
+      "change-name": "Changer le nom",
+      "change-success": "Votre nom a bien été changé."
+    },
+    "newsletter": {
+      "newsletter": "Information par email",
+      "newsletterFalse": "Vous ne recevrez aucune information par email.",
+      "newsletterTrue": "Vous recevrez de l´information par email."
+    },
+    "password": {
+      "change-password": "Changer le mot de passe",
+      "forgot_pwd": "Mot de passe oublié?",
+      "resend_subtitle": "Votre lien d´activation a expiré, vous pouvez en obtenir un nouveau ici.",
+      "reset": "Réinitialiser le mot de passe",
+      "reset-password": {
+        "text": "Entrez un nouveau mot de passe que vous utiliserez dans le futur pour vous connecter à votre compte Gradido.."
+      },
+      "send_now": "Envoyer maintenant",
+      "set": "Définir le mot de passe",
+      "set-password": {
+        "text": "Sauvegardez votre nouveau mot de passe maintenant, que vous pourrez utiliser pour vous connecter à votre compte Gradido dans le futur."
+      },
+      "subtitle": "Si vous avez oublié votre mot de passe, vous pouvez le réinitialiser ici."
+    }
+  },
+  "signin": "S´identifier",
+  "signup": "S´inscrire",
+  "site": {
+    "forgotPassword": {
+      "heading": "Veuillez entrer l´adresse email sous laquelle vous êtes enregistré ici svp."
+    },
+    "login": {
+      "heading": "Vous connecter avec vos données d´accès. Gardez les en sécurité!"
+    },
+    "resetPassword": {
+      "heading": "Entrez votre mot de passe et répétez l´action svp."
+    },
+    "signup": {
+      "agree": "J´accepte le <a href='https://gradido.net/en/datenschutz/' target='_blank' > politique de confidentialité </a>.",
+      "dont_match": "Les mots de passe ne correspondent pas.",
+      "heading": "Vous enregistrer en entrant toutes les données demandées dans les champs requis.",
+      "lowercase": "Une lettre minuscule est requise.",
+      "minimum": "8 caractères minimum.",
+      "no-whitespace": "Pas d´espace ni d´onglet",
+      "one_number": "Un chiffre requis.",
+      "special-char": "Un caractère spécial requis (e.g. _ or ä)",
+      "uppercase": "Une lettre majuscule requise."
+    }
+  },
+  "statistic": {
+    "totalGradidoAvailable": "GDD total en circulation",
+    "totalGradidoCreated": "GDD total puisé",
+    "totalGradidoDecayed": "Total de GDD écoulé"
+  },
+  "success": "Avec succès",
+  "time": {
+    "days": "Jours",
+    "hours": "Heures",
+    "minutes": "Minutes",
+    "month": "Moi",
+    "months": "Mois",
+    "seconds": "Secondes",
+    "years": "Année"
+  },
+  "transaction": {
+    "gdd-text": "Transactions Gradido",
+    "gdt-text": "Transactions de GradidoTransform",
+    "nullTransactions": "Vous n´avez pas encore de transaction effectuée sur votre compte.",
+    "receiverDeleted": "Le compte du destinataire n´existe plus",
+    "receiverNotFound": "Destinataire inconnu",
+    "show_all": "Voir toutes les <strong>{count}</strong> transactions."
+  },
+  "transaction-link": {
+    "send_you": "veut vous envoyer"
+  },
+  "via_link": "par lien",
+  "welcome": "Bienvenu dans la communauté"
+}
diff --git a/frontend/src/locales/index.js b/frontend/src/locales/index.js
index 17d41cad2..eed77ec2a 100644
--- a/frontend/src/locales/index.js
+++ b/frontend/src/locales/index.js
@@ -17,6 +17,18 @@ const locales = [
     iso: 'es-ES',
     enabled: true,
   },
+  {
+    name: 'Français',
+    code: 'fr',
+    iso: 'fr-FR',
+    enabled: true,
+  },
+  {
+    name: 'Nederlands',
+    code: 'nl',
+    iso: 'nl-NL',
+    enabled: true,
+  },
 ]
 
 export default locales
diff --git a/frontend/src/locales/nl.json b/frontend/src/locales/nl.json
new file mode 100644
index 000000000..99b972514
--- /dev/null
+++ b/frontend/src/locales/nl.json
@@ -0,0 +1,338 @@
+{
+  "100": "100%",
+  "1000thanks": "1000 dank, omdat je bij ons bent!",
+  "125": "125%",
+  "85": "85%",
+  "advanced-calculation": "Voorcalculatie",
+  "auth": {
+    "left": {
+      "dignity": "Waardigheid",
+      "donation": "Gift",
+      "gratitude": "Dankbaarheid",
+      "learnMore": "Meer ervaren …",
+      "oneDignity": "We geven aan elkaar en bedanken met Gradido.",
+      "oneDonation": "Jij bent een geschenk voor de gemeenschap. 1000 dank dat je bij ons bent.",
+      "oneGratitude": "Voor elkaar, voor alle mensen, voor de natuur."
+    }
+  },
+  "back": "Terug",
+  "community": {
+    "choose-another-community": "Kies een andere gemeenschap",
+    "community": "Gemeenschap",
+    "continue-to-registration": "Verder ter registratie",
+    "current-community": "Actuele gemeenschap",
+    "members": "Leden",
+    "moderator": "Moderator",
+    "moderators": "Moderators",
+    "myContributions": "Mijn bijdragen voor het algemeen belang",
+    "openContributionLinks": "openbare lijst van bijdragen",
+    "openContributionLinkText": "De volgende {count} automatische creaties worden momenteel aangeboden door de gemeenschap \"{name}\".",
+    "other-communities": "Verdere gemeenschappen",
+    "statistic": "Statistieken",
+    "submitContribution": "Bijdrage indienen",
+    "switch-to-this-community": "naar deze gemeenschap wisselen"
+  },
+  "contribution": {
+    "activity": "Activiteit",
+    "alert": {
+      "answerQuestion": "Please answer the question",
+      "communityNoteList": "Hier vind je alle ingediende en bevestigde bijdragen van alle leden uit deze gemeenschap.",
+      "confirm": "bevestigt",
+      "in_progress": "There is a question from the moderators.",
+      "myContributionNoteList": "Ingediende bijdragen, die nog niet bevestigd zijn, kun je op elk moment wijzigen of verwijderen.",
+      "pending": "Ingediend en wacht op bevestiging",
+      "rejected": "afgewezen"
+    },
+    "date": "Bijdrage voor:",
+    "delete": "Bijdrage verwijderen! Weet je het zeker?",
+    "deleted": "De bijdrage werd verwijderd! Blijft echter zichtbaar.",
+    "formText": {
+      "bringYourTalentsTo": "Bied je met jouw talenten in de gemeenschap aan! Jouw vrijwillige inzet belonen we met 20 GGD per uur, tot maximaal 1.000 GGD per maand.",
+      "describeYourCommunity": "Beschrijf jouw activiteit voor het algemeen belang met vermelding van het aantal uren en registreer een bedrag van 20 GDD per uur! Na bevestiging door een moderator wordt het bedrag op jouw rekening bijgeschreven.",
+      "maxGDDforMonth": "Je kunt voor de geselecteerde maand nog maximaal {amount} GDD indienen.",
+      "openAmountForMonth": "Voor <b>{monthAndYear}</b> kun je nog <b>{creation}</b> GDD indienen.",
+      "yourContribution": "Jouw bijdrage voor het algemeen belang"
+    },
+    "noDateSelected": "Kies een willekeurige datum in de maand",
+    "selectDate": "Wanneer was jouw bijdrage?",
+    "submit": "Indienen",
+    "submitted": "De bijdrage werd ingediend.",
+    "updated": "De bijdrage werd veranderd.",
+    "yourActivity": "Voer een activiteit in!"
+  },
+  "contribution-link": {
+    "thanksYouWith": "bedankt jou met",
+    "unique": "(uniek)"
+  },
+  "decay": {
+    "before_startblock_transaction": "Deze transactie heeft geen vergankelijkheid.",
+    "calculation_decay": "Berekening van de vergankelijkheid",
+    "calculation_total": "Berekening van het totaalbedrag",
+    "decay": "Vergankelijkheid",
+    "decay_introduced": "De vergankelijkheid werd ingevoerd op:",
+    "decay_since_last_transaction": "Vergankelijkheid sinds de laatste transactie",
+    "last_transaction": "Laatste transactie",
+    "past_time": "Verlopen tijd",
+    "Starting_block_decay": "Startblok vergankelijkheid",
+    "total": "Totaal",
+    "types": {
+      "creation": "Gecreëerd",
+      "noDecay": "Geen vergankelijkheid",
+      "receive": "Ontvangen",
+      "send": "Verstuurd"
+    }
+  },
+  "delete": "Verwijderen",
+  "em-dash": "—",
+  "error": {
+    "email-already-sent": "Wij hebben jou minder dan 10 minuten geleden een email gestuurd.",
+    "empty-transactionlist": "Er was een fout met de overdracht van het aantal van jouw transacties.",
+    "error": "Fout!",
+    "no-account": "Helaas kunnen we geen (geactiveerde) rekening met deze gegevens vinden.",
+    "no-transactionlist": "  Helaas was er een fout. Door de server werden er geen transacties overgedragen.",
+    "no-user": "Geen gebruiker met deze login gegevens.",
+    "session-expired": "De sessie werd om veiligheidsredenen beëindigd.",
+    "unknown-error": "Onbekende fout: "
+  },
+  "followUs": "volg ons:",
+  "footer": {
+    "app_version": "app versie {version}",
+    "copyright": {
+      "link": "Gradido-Academie",
+      "year": "© {year}"
+    },
+    "imprint": "Colofon",
+    "privacy_policy": "Privacyverklaring",
+    "short_hash": "({shortHash})",
+    "whitepaper": "Witboek"
+  },
+  "form": {
+    "amount": "Bedrag",
+    "at": "op",
+    "cancel": "Annuleren",
+    "change": "Wijzigen",
+    "check_now": "Nu controleren",
+    "close": "Sluiten",
+    "current_balance": "Actueel banksaldo",
+    "date": "Datum",
+    "description": "Beschrijving",
+    "email": "Email",
+    "firstname": "Voornaam",
+    "from": "Van",
+    "generate_now": "Nu genereren",
+    "lastname": "Achternaam",
+    "mandatoryField": "verplicht veld",
+    "memo": "Memo",
+    "message": "Bericht",
+    "new_balance": "Nieuw banksaldo na bevestiging",
+    "no_gdd_available": "Je hebt geen GDD om te versturen.",
+    "password": "Wachtwoord",
+    "passwordRepeat": "Wachtwoord herhalen",
+    "password_new": "Nieuw wachtwoord",
+    "password_new_repeat": "Nieuw wachtwoord herhalen",
+    "password_old": "Oud wachtwoord",
+    "recipient": "Ontvanger",
+    "reply": "Antwoord",
+    "reset": "Resetten",
+    "save": "Opslaan",
+    "scann_code": "<strong>QR Code Scanner</strong> - Scan de QR Code van uw partner",
+    "sender": "Afzender",
+    "send_check": "Bevestig jouw transactie. Controleer alsjeblieft nogmaals alle gegevens!",
+    "send_now": "Nu versturen",
+    "send_transaction_error": "Helaas kon de transactie niet uitgevoerd worden!",
+    "send_transaction_success": " Jouw transactie werd succesvol uitgevoerd ",
+    "sorry": "Sorry",
+    "thx": "Dankjewel",
+    "time": "Tijd",
+    "to": "tot",
+    "to1": "aan",
+    "validation": {
+      "gddSendAmount": "Het veld {_field_} moet een getal tussen {min} en {max} met maximaal twee cijfers achter de komma zijn",
+      "is-not": "Je kunt geen Gradidos aan jezelf overmaken",
+      "usernmae-regex": "De gebruikersnaam moet met een letter beginnen, waarop minimaal twee alfanumerieke tekens dienen te volgen.",
+      "usernmae-unique": "De gebruikersnaam is al bezet."
+    },
+    "your_amount": "Jouw bijdrage"
+  },
+  "GDD": "GDD",
+  "gdd_per_link": {
+    "choose-amount": "Kies een bedrag dat je per link versturen wil. Je kunt ook nog een bericht invullen. Wanneer je „Nu genereren“ klikt, wordt er een link gecreëerd die je kunt versturen.",
+    "copy-link": "Link kopiëren",
+    "copy-link-with-text": "Link en tekst kopiëren",
+    "created": "De link werd gecreëerd!",
+    "credit-your-gradido": "Om de Gradidos bijgeschreven te krijgen, klik op de link!",
+    "decay-14-day": "Vergankelijkheid voor 14 dagen",
+    "delete-the-link": "De link verwijderen?",
+    "deleted": "De link werd verwijderd!",
+    "expiredOn": "Afgelopen op",
+    "has-account": "Heb je al een Gradido rekening?",
+    "header": "Gradidos per link versturen",
+    "isFree": "Gradido is gratis wereldwijd.",
+    "link-and-text-copied": "De link en jouw bericht werden naar het klembord gekopieerd. Je kunt ze nu in een email of bericht invoegen.",
+    "link-copied": "Link werd naar het klembord gekopieerd. Je kunt deze nu in een email of bericht invoegen.",
+    "link-deleted": "De link werd op {date} verwijderd.",
+    "link-expired": "De link is niet meer geldig. De geldigheid is op {date} afgelopen.",
+    "link-hint": "Attentie: Iedereen kan deze link inwisselen. Geef het alsjeblieft niet door!",
+    "link-overview": "Overzicht links",
+    "links_count": "Actieve links",
+    "links_sum": "Open links en QR-Codes",
+    "no-account": "Je hebt nog geen Gradido rekening?",
+    "no-redeem": "Je mag je eigen link niet inwisselen!",
+    "not-copied": "Jouw apparaat laat het kopiëren helaas niet toe! Kopieer de link alsjeblieft met de hand!",
+    "redeem": "Inwisselen",
+    "redeem-text": "Wil je het bedrag nu inwisselen?",
+    "redeemed": "Succesvol ingewisseld! Op jouw rekening werden {n} GDD bijgeschreven.",
+    "redeemed-at": "De link werd al op {date} ingewisseld.",
+    "redeemed-title": "ingewisseld",
+    "to-login": "Inloggen",
+    "to-register": "Registreer een nieuwe rekening.",
+    "validUntil": "Geldig tot",
+    "validUntilDate": "De link is geldig tot {date}."
+  },
+  "gdt": {
+    "calculation": "Berekening van de Gradido Transform",
+    "contribution": "Bedrag",
+    "conversion": "Omrekening",
+    "conversion-gdt-euro": "Omrekening Euro / Gradido Transform (GDT)",
+    "credit": "Krediet",
+    "factor": "Factor",
+    "formula": "Berekeningsformule",
+    "funding": "Naar de donaties",
+    "gdt": "Gradido Transform",
+    "gdt-received": "Gradido Transform (GDT) ontvangen",
+    "no-transactions": "Je hebt nog geen Gradido Transform (GDT).",
+    "not-reachable": "De GDT server is niet bereikbaar.",
+    "publisher": "Jouw geworven lid heeft een bijdrage betaald ",
+    "raise": "Verhoging",
+    "recruited-member": "Uitgenodigd lid"
+  },
+  "language": "Taal",
+  "link-load": "de laatste link herladen | de laatste links herladen |  verdere {n} links herladen",
+  "login": "Aanmelding",
+  "math": {
+    "aprox": "~",
+    "asterisk": "*",
+    "equal": "=",
+    "minus": "−",
+    "pipe": "|"
+  },
+  "message": {
+    "activateEmail": "Jouw rekening werd nog niet geactiveerd. Controleer aljeblieft jouw email en klik de activeringslink. Of vraag een nieuwe activeringlink via de Wachtwoord-Reset-Pagina aan.",
+    "checkEmail": "Jouw email werd succesvol geverifieerd. Je kunt je nu aanmelden.",
+    "email": "We hebben jou een email gestuurd.",
+    "errorTitle": "Opgelet!",
+    "register": "Je bent nu geregistreerd. Controleer alsjeblieft je emails en klik op de activeringslink.",
+    "reply": "Dank u, uw antwoord is verzonden.",
+    "reset": "Jouw wachtwoord werd gewijzigd.",
+    "title": "Dankjewel!",
+    "unsetPassword": "Jouw wachtwoord werd nog niet ingesteld. Doe het alsjeblieft opnieuw."
+  },
+  "navigation": {
+    "admin_area": "Beheerder",
+    "community": "Gemeenschap",
+    "info": "Informatie",
+    "logout": "Afmelden",
+    "members_area": "Ledenbestand",
+    "overview": "Overzicht",
+    "profile": "Mijn profiel",
+    "send": "Sturen",
+    "support": "Support",
+    "transactions": "Transacties"
+  },
+  "qrCode": "QR Code",
+  "send_gdd": "GDD sturen",
+  "send_per_link": "GDD per link versturen",
+  "session": {
+    "extend": "Aangemeld blijven",
+    "lightText": "Wanneer je langer dan 10 minuten geen actie ondernomen hebt, word je om veiligheidsredenen afgemeld.",
+    "logoutIn": "Afmelden in ",
+    "warningText": "Ben je er nog?"
+  },
+  "settings": {
+    "language": {
+      "changeLanguage": "Taal veranderen",
+      "de": "Deutsch",
+      "en": "English",
+      "es": "Español",
+      "fr": "Français",
+      "nl": "Nederlands",
+      "success": "Jouw taal werd succesvol veranderd."
+    },
+    "name": {
+      "change-name": "Naam veranderen",
+      "change-success": "Jouw naam werd succesvol veranderd."
+    },
+    "newsletter": {
+      "newsletter": "Informatie per email",
+      "newsletterFalse": "Je ontvangt geen informatie per email.",
+      "newsletterTrue": "Je ontvangt informatie per email."
+    },
+    "password": {
+      "change-password": "Wachtwoord veranderen",
+      "forgot_pwd": "Wachtwoord vergeten?",
+      "resend_subtitle": "Jouw activeringslink is afgelopen. Je kunt hier een nieuwe aanvragen.",
+      "reset": "Wachtwoord opnieuw instellen",
+      "reset-password": {
+        "text": "Stel een nieuw wachtwoord in, waarmee je je voortaan in jouw Gradido-rekening wilt aanmelden."
+      },
+      "send_now": "Nu versturen",
+      "set": "Wachtwoord instellen",
+      "set-password": {
+        "text": "Sla nu je nieuwe wachtwoord, waarmee je je voortaan in jouw Gradido-rekening kunt aanmelden, op."
+      },
+      "subtitle": "Wanneer je het wachtwoord hebt vergeten, kun je het hier opnieuw instellen."
+    }
+  },
+  "signin": "Aanmelden",
+  "signup": "Registreren",
+  "site": {
+    "forgotPassword": {
+      "heading": "Geef alsjeblieft jouw email, waarmee je bij Gradido aangemeld bent."
+    },
+    "login": {
+      "heading": "Meld je met jouw inloggegevens aan. Sla deze altijd veilig op!"
+    },
+    "resetPassword": {
+      "heading": "Vul alsjeblieft jouw wachtwoord in, en herhaal het."
+    },
+    "signup": {
+      "agree": "Ik ga akkoord met <a href='https://gradido.net/de/datenschutz/' target='_blank' >Datenschutzerklärung</a>.",
+      "dont_match": "De wachtwoorden zijn niet gelijk.",
+      "heading": "Schrijf je in door alle gegevens volledig en in de juiste velden in te vullen.",
+      "lowercase": "Een kleine letter is noodzakelijk.",
+      "minimum": "Minstens 8 tekens.",
+      "no-whitespace": "Geen spaties en tabs",
+      "one_number": "Getal noodzakelijk.",
+      "special-char": "Speciaal teken noodzakelijk (bijv. _ of é)",
+      "uppercase": "Hoofdletter noodzakelijk."
+    }
+  },
+  "statistic": {
+    "totalGradidoAvailable": "Totaal GDD in omloop",
+    "totalGradidoCreated": "Totaal GDD geschept",
+    "totalGradidoDecayed": "Totaal GDD vervallen"
+  },
+  "success": "Succes",
+  "time": {
+    "days": "Dagen",
+    "hours": "Uren",
+    "minutes": "Minuten",
+    "month": "Maand",
+    "months": "Maanden",
+    "seconds": "Seconden",
+    "years": "Jaar"
+  },
+  "transaction": {
+    "gdd-text": "Gradido transacties",
+    "gdt-text": "GradidoTransform transacties",
+    "nullTransactions": "Je hebt nog geen transacties op jouw rekening.",
+    "receiverDeleted": "De rekening van de ontvanger werd verwijderd",
+    "receiverNotFound": "Ontvanger niet gevonden",
+    "show_all": "Alle <strong>{count}</strong> Transacties bekijken."
+  },
+  "transaction-link": {
+    "send_you": "stuurt jou"
+  },
+  "via_link": "via een link",
+  "welcome": "Welkom in de gemeenschap"
+}
diff --git a/frontend/src/mixins/copyLinks.js b/frontend/src/mixins/copyLinks.js
index 415358c9b..ac6be95c5 100644
--- a/frontend/src/mixins/copyLinks.js
+++ b/frontend/src/mixins/copyLinks.js
@@ -30,7 +30,8 @@ ${this.$store.state.firstName} ${this.$t('transaction-link.send_you')} ${this.am
 "${this.memo}"
 ${this.$t('gdd_per_link.credit-your-gradido')} ${this.$t('gdd_per_link.validUntilDate', {
             date: this.$d(new Date(this.validUntil), 'short'),
-          })}`,
+          })}
+${this.$t('gdd_per_link.link-hint')}`,
         )
         .then(() => {
           this.toastSuccess(this.$t('gdd_per_link.link-and-text-copied'))
diff --git a/frontend/src/pages/Community.spec.js b/frontend/src/pages/Community.spec.js
index b4aa43785..26d30c1d9 100644
--- a/frontend/src/pages/Community.spec.js
+++ b/frontend/src/pages/Community.spec.js
@@ -93,9 +93,7 @@ describe('Community', () => {
         expect(wrapper.findAll('div[role="tabpanel"]')).toHaveLength(3)
       })
 
-      it('has first tab active by default', () => {
-        expect(wrapper.findAll('div[role="tabpanel"]').at(0).classes('active')).toBe(true)
-      })
+      it.todo('check for correct tabIndex if state is "IN_PROGRESS" or not')
     })
 
     describe('API calls after creation', () => {
diff --git a/frontend/src/pages/Community.vue b/frontend/src/pages/Community.vue
index 64aca6156..8906f40e7 100644
--- a/frontend/src/pages/Community.vue
+++ b/frontend/src/pages/Community.vue
@@ -2,7 +2,7 @@
   <div class="community-page">
     <div>
       <b-tabs v-model="tabIndex" content-class="mt-3" align="center">
-        <b-tab :title="$t('community.submitContribution')" active>
+        <b-tab :title="$t('community.submitContribution')">
           <contribution-form
             @set-contribution="setContribution"
             @update-contribution="updateContribution"
@@ -22,6 +22,10 @@
                   <b-icon icon="bell-fill" variant="primary"></b-icon>
                   {{ $t('contribution.alert.pending') }}
                 </li>
+                <li>
+                  <b-icon icon="question-square" variant="warning"></b-icon>
+                  {{ $t('contribution.alert.in_progress') }}
+                </li>
                 <li>
                   <b-icon icon="check" variant="success"></b-icon>
                   {{ $t('contribution.alert.confirm') }}
@@ -32,9 +36,6 @@
                 </li>
               </ul>
               <hr />
-              <p class="mb-0">
-                {{ $t('contribution.alert.myContributionNoteSupport') }}
-              </p>
             </b-alert>
           </div>
           <contribution-list
@@ -42,6 +43,7 @@
             @update-list-contributions="updateListContributions"
             @update-contribution-form="updateContributionForm"
             @delete-contribution="deleteContribution"
+            @update-state="updateState"
             :contributionCount="contributionCount"
             :showPagination="true"
             :pageSize="pageSize"
@@ -226,6 +228,11 @@ export default {
           } = result
           this.contributionCount = listContributions.contributionCount
           this.items = listContributions.contributionList
+          if (this.items.find((item) => item.state === 'IN_PROGRESS')) {
+            this.tabIndex = 1
+          } else {
+            this.tabIndex = 0
+          }
         })
         .catch((err) => {
           this.toastError(err.message)
@@ -258,6 +265,9 @@ export default {
     updateTransactions(pagination) {
       this.$emit('update-transactions', pagination)
     },
+    updateState(id) {
+      this.items.find((item) => item.id === id).state = 'PENDING'
+    },
   },
   created() {
     // verifyLogin is important at this point so that creation is updated on reload if they are deleted in a session in the admin area.
@@ -271,6 +281,7 @@ export default {
       pageSize: this.pageSize,
     })
     this.updateTransactions(0)
+    this.tabIndex = 1
   },
 }
 </script>
diff --git a/frontend/src/pages/InfoStatistic.spec.js b/frontend/src/pages/InfoStatistic.spec.js
new file mode 100644
index 000000000..e6475ed41
--- /dev/null
+++ b/frontend/src/pages/InfoStatistic.spec.js
@@ -0,0 +1,127 @@
+import { mount } from '@vue/test-utils'
+import InfoStatistic from './InfoStatistic'
+import { toastErrorSpy } from '../../test/testSetup'
+import { listContributionLinks, communityStatistics, searchAdminUsers } from '@/graphql/queries'
+
+const localVue = global.localVue
+
+const apolloQueryMock = jest
+  .fn()
+  .mockResolvedValueOnce({
+    data: {
+      listContributionLinks: {
+        count: 2,
+        links: [
+          {
+            id: 1,
+            amount: 200,
+            name: 'Dokumenta 2017',
+            memo: 'Vielen Dank für deinen Besuch bei der Dokumenta 2017',
+            cycle: 'ONCE',
+          },
+          {
+            id: 2,
+            amount: 200,
+            name: 'Dokumenta 2022',
+            memo: 'Vielen Dank für deinen Besuch bei der Dokumenta 2022',
+            cycle: 'ONCE',
+          },
+        ],
+      },
+    },
+  })
+  .mockResolvedValueOnce({
+    data: {
+      searchAdminUsers: {
+        userCount: 2,
+        userList: [
+          { firstName: 'Peter', lastName: 'Lustig' },
+          { firstName: 'Super', lastName: 'Admin' },
+        ],
+      },
+    },
+  })
+  .mockResolvedValueOnce({
+    data: {
+      communityStatistics: {
+        totalUsers: 3113,
+        // activeUsers: 1057,
+        // deletedUsers: 35,
+        totalGradidoCreated: '4083774.05000000000000000000',
+        totalGradidoDecayed: '-1062639.13634129622923372197',
+        totalGradidoAvailable: '2513565.869444365732411569',
+        // totalGradidoUnbookedDecayed: '-500474.6738366222166261272',
+      },
+    },
+  })
+  .mockResolvedValue('default')
+
+describe('InfoStatistic', () => {
+  let wrapper
+
+  const mocks = {
+    $i18n: {
+      locale: 'en',
+    },
+    $t: jest.fn((t) => t),
+    $apollo: {
+      query: apolloQueryMock,
+    },
+  }
+
+  const Wrapper = () => {
+    return mount(InfoStatistic, { localVue, mocks })
+  }
+
+  describe('mount', () => {
+    beforeEach(() => {
+      wrapper = Wrapper()
+    })
+
+    it('renders the info page', () => {
+      expect(wrapper.find('div.info-statistic').exists()).toBe(true)
+    })
+
+    it('calls listContributionLinks', () => {
+      expect(apolloQueryMock).toBeCalledWith(
+        expect.objectContaining({
+          query: listContributionLinks,
+        }),
+      )
+    })
+
+    it('calls searchAdminUsers', () => {
+      expect(apolloQueryMock).toBeCalledWith(
+        expect.objectContaining({
+          query: searchAdminUsers,
+        }),
+      )
+    })
+
+    it.skip('calls getCommunityStatistics', () => {
+      expect(apolloQueryMock).toBeCalledWith(
+        expect.objectContaining({
+          query: communityStatistics,
+        }),
+      )
+    })
+
+    describe('error apolloQueryMock', () => {
+      beforeEach(async () => {
+        jest.clearAllMocks()
+        apolloQueryMock.mockRejectedValue({
+          message: 'uups',
+        })
+        wrapper = Wrapper()
+      })
+
+      it('toasts two error messages', () => {
+        expect(toastErrorSpy).toBeCalledWith(
+          'listContributionLinks has no result, use default data',
+        )
+        expect(toastErrorSpy).toBeCalledWith('searchAdminUsers has no result, use default data')
+        // expect(toastErrorSpy).toBeCalledWith('communityStatistics has no result, use default data')
+      })
+    })
+  })
+})
diff --git a/frontend/src/pages/InfoStatistic.vue b/frontend/src/pages/InfoStatistic.vue
new file mode 100644
index 000000000..309404f48
--- /dev/null
+++ b/frontend/src/pages/InfoStatistic.vue
@@ -0,0 +1,151 @@
+<template>
+  <div class="info-statistic">
+    <b-container>
+      <div class="h3">{{ $t('community.community') }}</div>
+      <div class="h1">{{ CONFIG.COMMUNITY_NAME }}</div>
+      <div>
+        {{ CONFIG.COMMUNITY_DESCRIPTION }}
+      </div>
+      <div>
+        {{ CONFIG.COMMUNITY_URL }}
+      </div>
+    </b-container>
+
+    <hr />
+    <b-container>
+      <div class="h3">{{ $t('community.openContributionLinks') }}</div>
+      <small>
+        {{
+          $t('community.openContributionLinkText', {
+            name: CONFIG.COMMUNITY_NAME,
+            count,
+          })
+        }}
+      </small>
+      <ul>
+        <li v-for="item in itemsContributionLinks" v-bind:key="item.id">
+          <div>{{ item.name }}</div>
+          <div>{{ item.memo }}</div>
+          <div>
+            {{ item.amount | GDD }}
+            <span v-if="item.cycle === 'ONCE'">{{ $t('contribution-link.unique') }}</span>
+          </div>
+        </li>
+      </ul>
+    </b-container>
+    <hr />
+    <b-container>
+      <div class="h3">{{ $t('community.moderators') }}</div>
+      <ul>
+        <li v-for="item in itemsAdminUser" v-bind:key="item.id">
+          {{ item.firstName }} {{ item.lastName }}
+        </li>
+      </ul>
+      <b-link href="mailto: abc@example.com">{{ supportMail }}</b-link>
+    </b-container>
+    <!-- 
+    <hr />
+    <b-container>
+      <div class="h3">{{ $t('community.statistic') }}</div>
+      <div>
+        <div>
+          {{ $t('community.members') }}
+          <span class="h4">{{ totalUsers }}</span>
+        </div>
+        <div>
+          {{ $t('statistic.totalGradidoCreated') }}
+          <span class="h4">{{ totalGradidoCreated | GDD }}</span>
+        </div>
+        <div>
+          {{ $t('statistic.totalGradidoDecayed') }}
+          <span class="h4">{{ totalGradidoDecayed | GDD }}</span>
+        </div>
+        <div>
+          {{ $t('statistic.totalGradidoAvailable') }}
+          <span class="h4">{{ totalGradidoAvailable | GDD }}</span>
+        </div>
+      </div>
+    </b-container>
+    -->
+  </div>
+</template>
+<script>
+import CONFIG from '@/config'
+import { listContributionLinks, searchAdminUsers } from '@/graphql/queries'
+// , communityStatistics
+
+export default {
+  name: 'InfoStatistic',
+  data() {
+    return {
+      CONFIG,
+      count: null,
+      countAdminUser: null,
+      itemsContributionLinks: [],
+      itemsAdminUser: [],
+      supportMail: 'support@supportemail.de',
+      membersCount: '1203',
+      totalUsers: null,
+      totalGradidoCreated: null,
+      totalGradidoDecayed: null,
+      totalGradidoAvailable: null,
+    }
+  },
+  methods: {
+    getContributionLinks() {
+      this.$apollo
+        .query({
+          query: listContributionLinks,
+        })
+        .then((result) => {
+          this.count = result.data.listContributionLinks.count
+          this.itemsContributionLinks = result.data.listContributionLinks.links
+        })
+        .catch(() => {
+          this.toastError('listContributionLinks has no result, use default data')
+        })
+    },
+    getAdminUsers() {
+      this.$apollo
+        .query({
+          query: searchAdminUsers,
+        })
+        .then((result) => {
+          this.countAdminUser = result.data.searchAdminUsers.userCount
+          this.itemsAdminUser = result.data.searchAdminUsers.userList
+        })
+        .catch(() => {
+          this.toastError('searchAdminUsers has no result, use default data')
+        })
+    },
+    /*
+        getCommunityStatistics() {
+        this.$apollo
+        .query({
+        query: communityStatistics,
+        })
+        .then((result) => {
+        this.totalUsers = result.data.communityStatistics.totalUsers
+        this.totalGradidoCreated = result.data.communityStatistics.totalGradidoCreated
+        this.totalGradidoDecayed =
+        Number(result.data.communityStatistics.totalGradidoDecayed) +
+        Number(result.data.communityStatistics.totalGradidoUnbookedDecayed)
+        this.totalGradidoAvailable = result.data.communityStatistics.totalGradidoAvailable
+        })
+        .catch(() => {
+        this.toastError('communityStatistics has no result, use default data')
+        })
+        },
+      */
+    updateTransactions(pagination) {
+      this.$emit('update-transactions', pagination)
+    },
+  },
+  created() {
+    this.getContributionLinks()
+    this.getAdminUsers()
+    // this.getCommunityStatistics()
+    this.updateTransactions(0)
+  },
+}
+</script>
diff --git a/frontend/src/pages/Send.spec.js b/frontend/src/pages/Send.spec.js
index 0738d9720..c1b6fb635 100644
--- a/frontend/src/pages/Send.spec.js
+++ b/frontend/src/pages/Send.spec.js
@@ -283,7 +283,8 @@ describe('Send', () => {
                 'http://localhost/redeem/0123456789\n' +
                   'Testy transaction-link.send_you 56.78 Gradido.\n' +
                   '"Make the best of the link!"\n' +
-                  'gdd_per_link.credit-your-gradido gdd_per_link.validUntilDate',
+                  'gdd_per_link.credit-your-gradido gdd_per_link.validUntilDate\n' +
+                  'gdd_per_link.link-hint',
               )
             })
             it('toasts success message', () => {
diff --git a/frontend/src/pages/Transactions.spec.js b/frontend/src/pages/Transactions.spec.js
index 94e0f51c1..171a089ca 100644
--- a/frontend/src/pages/Transactions.spec.js
+++ b/frontend/src/pages/Transactions.spec.js
@@ -6,6 +6,7 @@ import { toastErrorSpy } from '@test/testSetup'
 
 const localVue = global.localVue
 
+const mockRouterReplace = jest.fn()
 const windowScrollToMock = jest.fn()
 window.scrollTo = windowScrollToMock
 
@@ -39,6 +40,9 @@ describe('Transactions', () => {
     $apollo: {
       query: apolloMock,
     },
+    $router: {
+      replace: mockRouterReplace,
+    },
   }
 
   const Wrapper = () => {
diff --git a/frontend/src/pages/Transactions.vue b/frontend/src/pages/Transactions.vue
index 109e3f19c..d0f4ac8b8 100644
--- a/frontend/src/pages/Transactions.vue
+++ b/frontend/src/pages/Transactions.vue
@@ -1,7 +1,11 @@
 <template>
   <div class="pb-4">
     <b-tabs v-model="tabIndex" content-class="" justified>
-      <b-tab :title="`Gradido  (${$n(balance, 'decimal')} GDD)`" class="px-4">
+      <b-tab
+        :title="`Gradido  (${$n(balance, 'decimal')} GDD)`"
+        class="px-4"
+        @click="$router.replace('/transactions')"
+      >
         <p class="tab-tex">{{ $t('transaction.gdd-text') }}</p>
 
         <gdd-transaction-list
@@ -42,6 +46,7 @@ export default {
     GdtTransactionList,
   },
   props: {
+    gdt: { type: Boolean, default: false },
     balance: { type: Number, default: 0 },
     GdtBalance: { type: Number, default: 0 },
     transactions: {
@@ -77,6 +82,8 @@ export default {
           this.transactionsGdt = listGDTEntries.gdtEntries
           this.transactionGdtCount = listGDTEntries.count
           window.scrollTo(0, 0)
+          // eslint-disable-next-line no-unused-expressions
+          this.$route.path === '/transactions' ? this.$router.replace('/gdt') : ''
         })
         .catch((error) => {
           this.transactionGdtCount = -1
@@ -94,10 +101,26 @@ export default {
       return this.$t('gdt.gdt')
     },
   },
+  created() {
+    if (this.gdt) {
+      this.tabIndex = 1
+      this.updateGdt()
+    } else {
+      this.tabIndex = 0
+    }
+  },
   watch: {
     currentPage() {
       this.updateGdt()
     },
+    gdt() {
+      if (this.gdt) {
+        this.tabIndex = 1
+        this.updateGdt()
+      } else {
+        this.tabIndex = 0
+      }
+    },
   },
 }
 </script>
diff --git a/frontend/src/routes/router.test.js b/frontend/src/routes/router.test.js
index 2eefaeb36..dbc6dfaa9 100644
--- a/frontend/src/routes/router.test.js
+++ b/frontend/src/routes/router.test.js
@@ -50,7 +50,7 @@ describe('router', () => {
       })
 
       it('has sixteen routes defined', () => {
-        expect(routes).toHaveLength(17)
+        expect(routes).toHaveLength(19)
       })
 
       describe('overview', () => {
@@ -108,6 +108,39 @@ describe('router', () => {
         })
       })
 
+      describe('community', () => {
+        it('requires authorization', () => {
+          expect(routes.find((r) => r.path === '/community').meta.requiresAuth).toBeTruthy()
+        })
+
+        it('loads the "Community" page', async () => {
+          const component = await routes.find((r) => r.path === '/community').component()
+          expect(component.default.name).toBe('Community')
+        })
+      })
+
+      describe('info', () => {
+        it('requires authorization', () => {
+          expect(routes.find((r) => r.path === '/information').meta.requiresAuth).toBeTruthy()
+        })
+
+        it('loads the "InfoStatistic" page', async () => {
+          const component = await routes.find((r) => r.path === '/information').component()
+          expect(component.default.name).toBe('InfoStatistic')
+        })
+      })
+
+      describe('gdt', () => {
+        it('requires authorization', () => {
+          expect(routes.find((r) => r.path === '/gdt').meta.requiresAuth).toBeTruthy()
+        })
+
+        it('loads the "GDT" page', async () => {
+          const component = await routes.find((r) => r.path === '/gdt').component()
+          expect(component.default.name).toBe('Transactions')
+        })
+      })
+
       describe('login', () => {
         it('loads the "Login" page', async () => {
           const component = await routes.find((r) => r.path === '/login/:code?').component()
diff --git a/frontend/src/routes/routes.js b/frontend/src/routes/routes.js
index 540ef9d69..5d82be5fb 100755
--- a/frontend/src/routes/routes.js
+++ b/frontend/src/routes/routes.js
@@ -34,6 +34,15 @@ const routes = [
   {
     path: '/transactions',
     component: () => import('@/pages/Transactions.vue'),
+    props: { gdt: false },
+    meta: {
+      requiresAuth: true,
+    },
+  },
+  {
+    path: '/gdt',
+    component: () => import('@/pages/Transactions.vue'),
+    props: { gdt: true },
     meta: {
       requiresAuth: true,
     },
@@ -45,6 +54,13 @@ const routes = [
       requiresAuth: true,
     },
   },
+  {
+    path: '/information',
+    component: () => import('@/pages/InfoStatistic.vue'),
+    meta: {
+      requiresAuth: true,
+    },
+  },
   {
     path: '/login/:code?',
     component: () => import('@/pages/Login.vue'),
diff --git a/frontend/yarn.lock b/frontend/yarn.lock
index 829b63dcf..fe7ab7947 100644
--- a/frontend/yarn.lock
+++ b/frontend/yarn.lock
@@ -2156,17 +2156,6 @@
     jest-message-util "^24.9.0"
     jest-mock "^24.9.0"
 
-"@jest/fake-timers@^25.1.0":
-  version "25.5.0"
-  resolved "https://registry.yarnpkg.com/@jest/fake-timers/-/fake-timers-25.5.0.tgz#46352e00533c024c90c2bc2ad9f2959f7f114185"
-  integrity sha512-9y2+uGnESw/oyOI3eww9yaxdZyHq7XvprfP/eeoCsjqKYts2yRlsHS/SgjPDV8FyMfn2nbMy8YzUk6nyvdLOpQ==
-  dependencies:
-    "@jest/types" "^25.5.0"
-    jest-message-util "^25.5.0"
-    jest-mock "^25.5.0"
-    jest-util "^25.5.0"
-    lolex "^5.0.0"
-
 "@jest/fake-timers@^26.6.2":
   version "26.6.2"
   resolved "https://registry.yarnpkg.com/@jest/fake-timers/-/fake-timers-26.6.2.tgz#459c329bcf70cee4af4d7e3f3e67848123535aad"
@@ -2378,16 +2367,6 @@
     "@types/istanbul-reports" "^1.1.1"
     "@types/yargs" "^13.0.0"
 
-"@jest/types@^25.5.0":
-  version "25.5.0"
-  resolved "https://registry.yarnpkg.com/@jest/types/-/types-25.5.0.tgz#4d6a4793f7b9599fc3680877b856a97dbccf2a9d"
-  integrity sha512-OXD0RgQ86Tu3MazKo8bnrkDRaDXXMGUqd+kTtLtK1Zb7CRzQcaSRPPPV37SvYTdevXEBVxe0HXylEjs8ibkmCw==
-  dependencies:
-    "@types/istanbul-lib-coverage" "^2.0.0"
-    "@types/istanbul-reports" "^1.1.1"
-    "@types/yargs" "^15.0.0"
-    chalk "^3.0.0"
-
 "@jest/types@^26.6.2":
   version "26.6.2"
   resolved "https://registry.yarnpkg.com/@jest/types/-/types-26.6.2.tgz#bef5a532030e1d88a2f5a6d933f84e97226ed48e"
@@ -2482,11 +2461,6 @@
     string-width "^2.0.0"
     strip-ansi "^5"
 
-"@tootallnate/once@1":
-  version "1.1.2"
-  resolved "https://registry.yarnpkg.com/@tootallnate/once/-/once-1.1.2.tgz#ccb91445360179a04e7fe6aff78c00ffc1eeaf82"
-  integrity sha512-RbzJvlNzmRq5c3O09UipeuXno4tA1FE6ikOjxZK0tuxVv3412l64l5t1W5pj4+rJq9vpkm/kwiR07aZXnsKPxw==
-
 "@types/babel__core@^7.0.0", "@types/babel__core@^7.1.14", "@types/babel__core@^7.1.7":
   version "7.1.17"
   resolved "https://registry.yarnpkg.com/@types/babel__core/-/babel__core-7.1.17.tgz#f50ac9d20d64153b510578d84f9643f9a3afbe64"
@@ -3293,11 +3267,6 @@ acorn@^8.0.5:
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-8.1.0.tgz#52311fd7037ae119cbb134309e901aa46295b3fe"
   integrity sha512-LWCF/Wn0nfHOmJ9rzQApGnxnvgfROzGilS8936rqN/lfcYkY9MYZzdMqN+2NJ4SlTc+m5HiSa+kNfDtI64dwUA==
 
-acorn@^8.2.4:
-  version "8.6.0"
-  resolved "https://registry.yarnpkg.com/acorn/-/acorn-8.6.0.tgz#e3692ba0eb1a0c83eaa4f37f5fa7368dd7142895"
-  integrity sha512-U1riIR+lBSNi3IbxtaHOIKdH8sLFv3NYfNv8sg7ZsNhcfl4HF2++BfqqrNAxoCLQW1iiylOj76ecnaUxz+z9yw==
-
 acorn@^8.5.0, acorn@^8.7.0:
   version "8.7.0"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-8.7.0.tgz#90951fde0f8f09df93549481e5fc141445b791cf"
@@ -3308,13 +3277,6 @@ address@^1.0.3:
   resolved "https://registry.yarnpkg.com/address/-/address-1.1.2.tgz#bf1116c9c758c51b7a933d296b72c221ed9428b6"
   integrity sha512-aT6camzM4xEA54YVJYSqxz1kv4IHnQZRtThJJHhUMRExaU5spC7jX5ugSwTaTgJliIgs4VhZOk7htClvQ/LmRA==
 
-agent-base@6:
-  version "6.0.2"
-  resolved "https://registry.yarnpkg.com/agent-base/-/agent-base-6.0.2.tgz#49fff58577cfee3f37176feab4c22e00f86d7f77"
-  integrity sha512-RZNwNclF7+MS/8bDg70amg32dyeZGZxiDuQmZxKLAlQjr3jGyLx+4Kkk58UO7D2QdgFIQCovuSuZESne6RG6XQ==
-  dependencies:
-    debug "4"
-
 ajv-errors@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/ajv-errors/-/ajv-errors-1.0.1.tgz#f35986aceb91afadec4102fbd85014950cefa64d"
@@ -4657,14 +4619,6 @@ chalk@^2.0.0, chalk@^2.0.1, chalk@^2.1.0, chalk@^2.3.0, chalk@^2.4.1, chalk@^2.4
     escape-string-regexp "^1.0.5"
     supports-color "^5.3.0"
 
-chalk@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/chalk/-/chalk-3.0.0.tgz#3f73c2bf526591f574cc492c51e2456349f844e4"
-  integrity sha512-4D3B6Wf41KOYRFdszmDqMCGq5VV/uMAB273JILmO+3jAlh8X4qDtdtgCR3fxtbLEMzSx22QdhnDcJvu2u1fVwg==
-  dependencies:
-    ansi-styles "^4.1.0"
-    supports-color "^7.1.0"
-
 chalk@^4.0.0:
   version "4.1.2"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-4.1.2.tgz#aac4e2b7734a740867aeb16bf02aad556a1e7a01"
@@ -4995,7 +4949,7 @@ colors@^1.1.2:
   resolved "https://registry.yarnpkg.com/colors/-/colors-1.4.0.tgz#c50491479d4c1bdaed2c9ced32cf7c7dc2360f78"
   integrity sha512-a+UqTh4kgZg/SlGvfbzDHpgRu7AAQOmmqRHJnxhRZICKFUT91brVhNNt58CMWU9PsBbv3PDCZUHbVxuDiH2mtA==
 
-combined-stream@^1.0.6, combined-stream@^1.0.8, combined-stream@~1.0.6:
+combined-stream@^1.0.6, combined-stream@~1.0.6:
   version "1.0.8"
   resolved "https://registry.yarnpkg.com/combined-stream/-/combined-stream-1.0.8.tgz#c3d45a8b34fd730631a110a8a2520682b31d5a7f"
   integrity sha512-FQN4MRfuJeHf7cBbBMJFXhKSDq+2kAArBlmRBvcvFE5BB1HZKXtSFASDhdlz9zOYwxh8lDdnvmMOe/+5cdoEdg==
@@ -5578,13 +5532,6 @@ debug@2.6.9, debug@^2.2.0, debug@^2.3.3, debug@^2.6.8, debug@^2.6.9:
   dependencies:
     ms "2.0.0"
 
-debug@4, debug@^4.1.0, debug@^4.3.1, debug@^4.3.2, debug@^4.3.3:
-  version "4.3.3"
-  resolved "https://registry.yarnpkg.com/debug/-/debug-4.3.3.tgz#04266e0b70a98d4462e6e288e38259213332b664"
-  integrity sha512-/zxw5+vh1Tfv+4Qn7a5nsbcJKPaSvCDhojn6FEl9vupwK2VCSDtEiEtqr8DFtzYFOdz63LBkxec7DYuc2jon6Q==
-  dependencies:
-    ms "2.1.2"
-
 debug@^3.1.0, debug@^3.1.1, debug@^3.2.6:
   version "3.2.7"
   resolved "https://registry.yarnpkg.com/debug/-/debug-3.2.7.tgz#72580b7e9145fb39b6676f9c5e5fb100b934179a"
@@ -5599,6 +5546,13 @@ debug@^4.0.1, debug@^4.1.1:
   dependencies:
     ms "2.1.2"
 
+debug@^4.1.0, debug@^4.3.1, debug@^4.3.2, debug@^4.3.3:
+  version "4.3.3"
+  resolved "https://registry.yarnpkg.com/debug/-/debug-4.3.3.tgz#04266e0b70a98d4462e6e288e38259213332b664"
+  integrity sha512-/zxw5+vh1Tfv+4Qn7a5nsbcJKPaSvCDhojn6FEl9vupwK2VCSDtEiEtqr8DFtzYFOdz63LBkxec7DYuc2jon6Q==
+  dependencies:
+    ms "2.1.2"
+
 decamelize-keys@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/decamelize-keys/-/decamelize-keys-1.1.0.tgz#d171a87933252807eb3cb61dc1c1445d078df2d9"
@@ -7162,15 +7116,6 @@ forever-agent@~0.6.1:
   resolved "https://registry.yarnpkg.com/forever-agent/-/forever-agent-0.6.1.tgz#fbc71f0c41adeb37f96c577ad1ed42d8fdacca91"
   integrity sha1-+8cfDEGt6zf5bFd60e1C2P2sypE=
 
-form-data@^3.0.0:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/form-data/-/form-data-3.0.1.tgz#ebd53791b78356a99af9a300d4282c4d5eb9755f"
-  integrity sha512-RHkBKtLWUVwd7SqRIvCZMEvAMoGUp0XU+seQiZejj0COz3RI3hWP4sCv3gZWWLjJTd7rGwcsF5eKZGii0r/hbg==
-  dependencies:
-    asynckit "^0.4.0"
-    combined-stream "^1.0.8"
-    mime-types "^2.1.12"
-
 form-data@~2.3.2:
   version "2.3.3"
   resolved "https://registry.yarnpkg.com/form-data/-/form-data-2.3.3.tgz#dcce52c05f644f298c6a7ab936bd724ceffbf3a6"
@@ -7864,15 +7809,6 @@ http-parser-js@>=0.5.1:
   resolved "https://registry.yarnpkg.com/http-parser-js/-/http-parser-js-0.5.3.tgz#01d2709c79d41698bb01d4decc5e9da4e4a033d9"
   integrity sha512-t7hjvef/5HEK7RWTdUzVUhl8zkEu+LlaE0IYzdMuvbSDipxBRpOn4Uhw8ZyECEa808iVT8XCjzo6xmYt4CiLZg==
 
-http-proxy-agent@^4.0.1:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/http-proxy-agent/-/http-proxy-agent-4.0.1.tgz#8a8c8ef7f5932ccf953c296ca8291b95aa74aa3a"
-  integrity sha512-k0zdNgqWTGA6aeIRVpvfVob4fL52dTfaehylg0Y4UvSySvOq/Y+BOyPrgpUrA7HylqvU8vIZGsRuXmspskV0Tg==
-  dependencies:
-    "@tootallnate/once" "1"
-    agent-base "6"
-    debug "4"
-
 http-proxy-middleware@0.19.1:
   version "0.19.1"
   resolved "https://registry.yarnpkg.com/http-proxy-middleware/-/http-proxy-middleware-0.19.1.tgz#183c7dc4aa1479150306498c210cdaf96080a43a"
@@ -7906,14 +7842,6 @@ https-browserify@^1.0.0:
   resolved "https://registry.yarnpkg.com/https-browserify/-/https-browserify-1.0.0.tgz#ec06c10e0a34c0f2faf199f7fd7fc78fffd03c73"
   integrity sha1-7AbBDgo0wPL68Zn3/X/Hj//QPHM=
 
-https-proxy-agent@^5.0.0:
-  version "5.0.0"
-  resolved "https://registry.yarnpkg.com/https-proxy-agent/-/https-proxy-agent-5.0.0.tgz#e2a90542abb68a762e0a0850f6c9edadfd8506b2"
-  integrity sha512-EkYm5BcKUGiduxzSt3Eppko+PiNWNEpa4ySk9vTC6wDsQJW9rHSa+UhGNJoRYp7bz6Ht1eaRIa6QaJqO5rCFbA==
-  dependencies:
-    agent-base "6"
-    debug "4"
-
 human-signals@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/human-signals/-/human-signals-1.1.1.tgz#c5b1cd14f50aeae09ab6c59fe63ba3395fe4dfa3"
@@ -8430,11 +8358,6 @@ is-potential-custom-element-name@^1.0.0:
   resolved "https://registry.yarnpkg.com/is-potential-custom-element-name/-/is-potential-custom-element-name-1.0.0.tgz#0c52e54bcca391bb2c494b21e8626d7336c6e397"
   integrity sha1-DFLlS8yjkbssSUsh6GJtczbG45c=
 
-is-potential-custom-element-name@^1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/is-potential-custom-element-name/-/is-potential-custom-element-name-1.0.1.tgz#171ed6f19e3ac554394edf78caa05784a45bebb5"
-  integrity sha512-bCYeRA2rVibKZd+s2625gGnGF/t7DSqDs4dP7CrLA1m7jKWz6pps0LpYLJN8Q64HtmPKJ1hrN3nzPNKFEKOUiQ==
-
 is-regex@^1.0.4, is-regex@^1.1.1, is-regex@^1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/is-regex/-/is-regex-1.1.2.tgz#81c8ebde4db142f2cf1c53fc86d6a45788266251"
@@ -8849,16 +8772,6 @@ jest-environment-jsdom-fifteen@^1.0.2:
     jest-util "^24.0.0"
     jsdom "^15.2.1"
 
-jest-environment-jsdom-sixteen@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/jest-environment-jsdom-sixteen/-/jest-environment-jsdom-sixteen-2.0.0.tgz#0f8c12663ccd9836d248574decffc575bfb091e1"
-  integrity sha512-BF+8P67aEJcd78TQzwSb9P4a73cArOWb5KgqI8eU6cHRWDIJdDRE8XTeZAmOuDSDhKpuEXjKkXwWB3GOJvqHJQ==
-  dependencies:
-    "@jest/fake-timers" "^25.1.0"
-    jest-mock "^25.1.0"
-    jest-util "^25.1.0"
-    jsdom "^16.2.1"
-
 jest-environment-jsdom@^24.9.0:
   version "24.9.0"
   resolved "https://registry.yarnpkg.com/jest-environment-jsdom/-/jest-environment-jsdom-24.9.0.tgz#4b0806c7fc94f95edb369a69cc2778eec2b7375b"
@@ -9073,20 +8986,6 @@ jest-message-util@^24.9.0:
     slash "^2.0.0"
     stack-utils "^1.0.1"
 
-jest-message-util@^25.5.0:
-  version "25.5.0"
-  resolved "https://registry.yarnpkg.com/jest-message-util/-/jest-message-util-25.5.0.tgz#ea11d93204cc7ae97456e1d8716251185b8880ea"
-  integrity sha512-ezddz3YCT/LT0SKAmylVyWWIGYoKHOFOFXx3/nA4m794lfVUskMcwhip6vTgdVrOtYdjeQeis2ypzes9mZb4EA==
-  dependencies:
-    "@babel/code-frame" "^7.0.0"
-    "@jest/types" "^25.5.0"
-    "@types/stack-utils" "^1.0.1"
-    chalk "^3.0.0"
-    graceful-fs "^4.2.4"
-    micromatch "^4.0.2"
-    slash "^3.0.0"
-    stack-utils "^1.0.1"
-
 jest-message-util@^26.6.2:
   version "26.6.2"
   resolved "https://registry.yarnpkg.com/jest-message-util/-/jest-message-util-26.6.2.tgz#58173744ad6fc0506b5d21150b9be56ef001ca07"
@@ -9109,13 +9008,6 @@ jest-mock@^24.0.0, jest-mock@^24.9.0:
   dependencies:
     "@jest/types" "^24.9.0"
 
-jest-mock@^25.1.0, jest-mock@^25.5.0:
-  version "25.5.0"
-  resolved "https://registry.yarnpkg.com/jest-mock/-/jest-mock-25.5.0.tgz#a91a54dabd14e37ecd61665d6b6e06360a55387a"
-  integrity sha512-eXWuTV8mKzp/ovHc5+3USJMYsTBhyQ+5A1Mak35dey/RG8GlM4YWVylZuGgVXinaW6tpvk/RSecmF37FKUlpXA==
-  dependencies:
-    "@jest/types" "^25.5.0"
-
 jest-mock@^26.6.2:
   version "26.6.2"
   resolved "https://registry.yarnpkg.com/jest-mock/-/jest-mock-26.6.2.tgz#d6cb712b041ed47fe0d9b6fc3474bc6543feb302"
@@ -9392,17 +9284,6 @@ jest-util@^24.0.0, jest-util@^24.9.0:
     slash "^2.0.0"
     source-map "^0.6.0"
 
-jest-util@^25.1.0, jest-util@^25.5.0:
-  version "25.5.0"
-  resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-25.5.0.tgz#31c63b5d6e901274d264a4fec849230aa3fa35b0"
-  integrity sha512-KVlX+WWg1zUTB9ktvhsg2PXZVdkI1NBevOJSkTKYAyXyH4QSvh+Lay/e/v+bmaFfrkfx43xD8QTfgobzlEXdIA==
-  dependencies:
-    "@jest/types" "^25.5.0"
-    chalk "^3.0.0"
-    graceful-fs "^4.2.4"
-    is-ci "^2.0.0"
-    make-dir "^3.0.0"
-
 jest-util@^26.6.2:
   version "26.6.2"
   resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-26.6.2.tgz#907535dbe4d5a6cb4c47ac9b926f6af29576cbc1"
@@ -9655,39 +9536,6 @@ jsdom@^15.2.1:
     ws "^7.0.0"
     xml-name-validator "^3.0.0"
 
-jsdom@^16.2.1:
-  version "16.7.0"
-  resolved "https://registry.yarnpkg.com/jsdom/-/jsdom-16.7.0.tgz#918ae71965424b197c819f8183a754e18977b710"
-  integrity sha512-u9Smc2G1USStM+s/x1ru5Sxrl6mPYCbByG1U/hUmqaVsm4tbNyS7CicOSRyuGQYZhTu0h84qkZZQ/I+dzizSVw==
-  dependencies:
-    abab "^2.0.5"
-    acorn "^8.2.4"
-    acorn-globals "^6.0.0"
-    cssom "^0.4.4"
-    cssstyle "^2.3.0"
-    data-urls "^2.0.0"
-    decimal.js "^10.2.1"
-    domexception "^2.0.1"
-    escodegen "^2.0.0"
-    form-data "^3.0.0"
-    html-encoding-sniffer "^2.0.1"
-    http-proxy-agent "^4.0.1"
-    https-proxy-agent "^5.0.0"
-    is-potential-custom-element-name "^1.0.1"
-    nwsapi "^2.2.0"
-    parse5 "6.0.1"
-    saxes "^5.0.1"
-    symbol-tree "^3.2.4"
-    tough-cookie "^4.0.0"
-    w3c-hr-time "^1.0.2"
-    w3c-xmlserializer "^2.0.0"
-    webidl-conversions "^6.1.0"
-    whatwg-encoding "^1.0.5"
-    whatwg-mimetype "^2.3.0"
-    whatwg-url "^8.5.0"
-    ws "^7.4.6"
-    xml-name-validator "^3.0.0"
-
 jsdom@^16.4.0:
   version "16.5.1"
   resolved "https://registry.yarnpkg.com/jsdom/-/jsdom-16.5.1.tgz#4ced6bbd7b77d67fb980e64d9e3e6fb900f97dd6"
@@ -10050,7 +9898,7 @@ lodash.uniq@^4.5.0:
   resolved "https://registry.yarnpkg.com/lodash.uniq/-/lodash.uniq-4.5.0.tgz#d0225373aeb652adc1bc82e4945339a842754773"
   integrity sha1-0CJTc662Uq3BvILklFM5qEJ1R3M=
 
-lodash@^4.17.11, lodash@^4.17.14, lodash@^4.17.15, lodash@^4.17.19, lodash@^4.17.20, lodash@^4.17.21, lodash@^4.17.3, lodash@^4.17.4, lodash@^4.2.0, lodash@^4.3.0, lodash@^4.7.0:
+lodash@^4.17.11, lodash@^4.17.14, lodash@^4.17.15, lodash@^4.17.19, lodash@^4.17.20, lodash@^4.17.21, lodash@^4.17.3, lodash@^4.17.4, lodash@^4.2.0, lodash@^4.3.0:
   version "4.17.21"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.21.tgz#679591c564c3bffaae8454cf0b3df370c3d6911c"
   integrity sha512-v2kDEe57lecTulaDIuNTPy3Ry4gLGJ6Z1O3vE1krgXZNrsQ+LFTGHVxVjcXPs17LhbZVGedAJv8XZ1tvj5FvSg==
@@ -10067,13 +9915,6 @@ loglevel@^1.6.8:
   resolved "https://registry.yarnpkg.com/loglevel/-/loglevel-1.7.1.tgz#005fde2f5e6e47068f935ff28573e125ef72f197"
   integrity sha512-Hesni4s5UkWkwCGJMQGAh71PaLUmKFM60dHvq0zi/vDhhrzuk+4GgNbTXJ12YYQJn6ZKBDNIjYcuQGKudvqrIw==
 
-lolex@^5.0.0:
-  version "5.1.2"
-  resolved "https://registry.yarnpkg.com/lolex/-/lolex-5.1.2.tgz#953694d098ce7c07bc5ed6d0e42bc6c0c6d5a367"
-  integrity sha512-h4hmjAvHTmd+25JSwrtTIuwbKdwg5NzZVRMLn9saij4SZaepCrTCxPr35H/3bjwfMJtN+t3CX8672UIkglz28A==
-  dependencies:
-    "@sinonjs/commons" "^1.7.0"
-
 loose-envify@^1.0.0, loose-envify@^1.2.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/loose-envify/-/loose-envify-1.4.0.tgz#71ee51fa7be4caec1a63839f7e682d8132d30caf"
@@ -13848,13 +13689,6 @@ tr46@^2.0.2:
   dependencies:
     punycode "^2.1.1"
 
-tr46@^2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/tr46/-/tr46-2.1.0.tgz#fa87aa81ca5d5941da8cbf1f9b749dc969a4e240"
-  integrity sha512-15Ih7phfcdP5YxqiB+iDtLoaTz4Nd35+IiAv0kQ5FNKHzXgdWqPoTIqEDDJmXceQt4JZk6lVPT8lnDlPpGDppw==
-  dependencies:
-    punycode "^2.1.1"
-
 tr46@~0.0.3:
   version "0.0.3"
   resolved "https://registry.yarnpkg.com/tr46/-/tr46-0.0.3.tgz#8184fd347dac9cdc185992f3a6622e14b9d9ab6a"
@@ -14792,15 +14626,6 @@ whatwg-url@^8.0.0:
     tr46 "^2.0.2"
     webidl-conversions "^6.1.0"
 
-whatwg-url@^8.5.0:
-  version "8.7.0"
-  resolved "https://registry.yarnpkg.com/whatwg-url/-/whatwg-url-8.7.0.tgz#656a78e510ff8f3937bc0bcbe9f5c0ac35941b77"
-  integrity sha512-gAojqb/m9Q8a5IV96E3fHJM70AzCkgt4uXYX2O7EmuyOnLrViCQlsEBmF9UQIu3/aeAIp2U17rtbpZWNntQqdg==
-  dependencies:
-    lodash "^4.7.0"
-    tr46 "^2.1.0"
-    webidl-conversions "^6.1.0"
-
 which-boxed-primitive@^1.0.1, which-boxed-primitive@^1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/which-boxed-primitive/-/which-boxed-primitive-1.0.2.tgz#13757bc89b209b049fe5d86430e21cf40a89a8e6"
@@ -14923,7 +14748,7 @@ ws@^6.0.0, ws@^6.2.1:
   dependencies:
     async-limiter "~1.0.0"
 
-ws@^7.0.0, ws@^7.4.6:
+ws@^7.0.0:
   version "7.5.6"
   resolved "https://registry.yarnpkg.com/ws/-/ws-7.5.6.tgz#e59fc509fb15ddfb65487ee9765c5a51dec5fe7b"
   integrity sha512-6GLgCqo2cy2A2rjCNFlxQS6ZljG/coZfZXclldI8FB/1G3CCI36Zd8xy2HrFVACi8tfk5XrgLQEk+P0Tnz9UcA==