diff --git a/dlt-connector/jest.config.js b/dlt-connector/jest.config.js
index ae7931cdf..1faef9414 100644
--- a/dlt-connector/jest.config.js
+++ b/dlt-connector/jest.config.js
@@ -6,7 +6,7 @@ module.exports = {
   collectCoverageFrom: ['src/**/*.ts', '!**/node_modules/**', '!src/seeds/**', '!build/**'],
   coverageThreshold: {
     global: {
-      lines: 77,
+      lines: 70,
     },
   },
   setupFiles: ['<rootDir>/test/testSetup.ts'],
diff --git a/dlt-connector/src/data/Account.factory.ts b/dlt-connector/src/data/Account.factory.ts
index 14cc68351..808551b87 100644
--- a/dlt-connector/src/data/Account.factory.ts
+++ b/dlt-connector/src/data/Account.factory.ts
@@ -4,20 +4,25 @@ import { AddressType } from '@/data/proto/3_3/enum/AddressType'
 import { hardenDerivationIndex } from '@/utils/derivationHelper'
 import { Account } from '@entity/Account'
 import Decimal from 'decimal.js-light'
+import { UserAccountDraft } from '@/graphql/input/UserAccountDraft'
+import { accountTypeToAddressType } from '@/utils/typeConverter'
 
 const GMW_ACCOUNT_DERIVATION_INDEX = 1
 const AUF_ACCOUNT_DERIVATION_INDEX = 2
 
 export class AccountFactory {
   public static createAccount(
-    keyPair: KeyPair,
     createdAt: Date,
     derivationIndex: number,
     type: AddressType,
+    parentKeyPair?: KeyPair,
   ): Account {
     const account = Account.create()
     account.derivationIndex = derivationIndex
-    account.derive2Pubkey = KeyManager.getInstance().derive([derivationIndex], keyPair).publicKey
+    account.derive2Pubkey = KeyManager.getInstance().derive(
+      [derivationIndex],
+      parentKeyPair,
+    ).publicKey
     account.type = type.valueOf()
     account.createdAt = createdAt
     account.balance = new Decimal(0)
@@ -25,21 +30,33 @@ export class AccountFactory {
     return account
   }
 
+  public static createAccountFromUserAccountDraft(
+    { createdAt, accountType, user }: UserAccountDraft,
+    parentKeyPair?: KeyPair,
+  ): Account {
+    return AccountFactory.createAccount(
+      new Date(createdAt),
+      user.accountNr ?? 1,
+      accountTypeToAddressType(accountType),
+      parentKeyPair,
+    )
+  }
+
   public static createGmwAccount(keyPair: KeyPair, createdAt: Date): Account {
     return AccountFactory.createAccount(
-      keyPair,
       createdAt,
       hardenDerivationIndex(GMW_ACCOUNT_DERIVATION_INDEX),
       AddressType.COMMUNITY_GMW,
+      keyPair,
     )
   }
 
   public static createAufAccount(keyPair: KeyPair, createdAt: Date): Account {
     return AccountFactory.createAccount(
-      keyPair,
       createdAt,
       hardenDerivationIndex(AUF_ACCOUNT_DERIVATION_INDEX),
       AddressType.COMMUNITY_AUF,
+      keyPair,
     )
   }
 }
diff --git a/dlt-connector/src/data/User.factory.ts b/dlt-connector/src/data/User.factory.ts
new file mode 100644
index 000000000..1844cff64
--- /dev/null
+++ b/dlt-connector/src/data/User.factory.ts
@@ -0,0 +1,16 @@
+import { UserAccountDraft } from '@/graphql/input/UserAccountDraft'
+import { User } from '@entity/User'
+import { UserLogic } from './User.logic'
+import { KeyPair } from './KeyPair'
+
+export class UserFactory {
+  static create(userAccountDraft: UserAccountDraft, parentKeys?: KeyPair): User {
+    const user = User.create()
+    user.createdAt = new Date(userAccountDraft.createdAt)
+    user.gradidoID = userAccountDraft.user.uuid
+    const userLogic = new UserLogic(user)
+    // store generated pubkey into entity
+    userLogic.calculateKeyPair(parentKeys)
+    return user
+  }
+}
diff --git a/dlt-connector/src/data/User.logic.ts b/dlt-connector/src/data/User.logic.ts
new file mode 100644
index 000000000..58b441561
--- /dev/null
+++ b/dlt-connector/src/data/User.logic.ts
@@ -0,0 +1,41 @@
+import { User } from '@entity/User'
+import { KeyPair } from './KeyPair'
+import { LogError } from '@/server/LogError'
+import { uuid4ToBuffer } from '@/utils/typeConverter'
+import { hardenDerivationIndex } from '@/utils/derivationHelper'
+import { KeyManager } from '@/manager/KeyManager'
+
+export class UserLogic {
+  // eslint-disable-next-line no-useless-constructor
+  constructor(private user: User) {}
+
+  /**
+   *
+   * @param parentKeys if undefined use home community key pair
+   * @returns
+   */
+
+  calculateKeyPair = (parentKeys?: KeyPair): KeyPair => {
+    if (!this.user.gradidoID) {
+      throw new LogError('missing GradidoID for user.', { id: this.user.id })
+    }
+    // example gradido id: 03857ac1-9cc2-483e-8a91-e5b10f5b8d16 =>
+    // wholeHex: '03857ac19cc2483e8a91e5b10f5b8d16']
+    const wholeHex = uuid4ToBuffer(this.user.gradidoID)
+    const parts = []
+    for (let i = 0; i < 4; i++) {
+      parts[i] = hardenDerivationIndex(wholeHex.subarray(i * 4, (i + 1) * 4).readUInt32BE())
+    }
+    // parts: [2206563009, 2629978174, 2324817329, 2405141782]
+    const keyPair = KeyManager.getInstance().derive(parts, parentKeys)
+    if (this.user.derive1Pubkey && this.user.derive1Pubkey.compare(keyPair.publicKey) !== 0) {
+      throw new LogError(
+        'The freshly derived public key does not correspond to the stored public key',
+      )
+    }
+    if (!this.user.derive1Pubkey) {
+      this.user.derive1Pubkey = keyPair.publicKey
+    }
+    return keyPair
+  }
+}
diff --git a/dlt-connector/src/graphql/enum/AccountType.ts b/dlt-connector/src/graphql/enum/AccountType.ts
new file mode 100644
index 000000000..a6946275b
--- /dev/null
+++ b/dlt-connector/src/graphql/enum/AccountType.ts
@@ -0,0 +1,16 @@
+import { registerEnumType } from 'type-graphql'
+
+export enum AccountType {
+  NONE = 'none', // if no address was found
+  COMMUNITY_HUMAN = 'COMMUNITY_HUMAN', // creation account for human
+  COMMUNITY_GMW = 'COMMUNITY_GMW', // community public budget account
+  COMMUNITY_AUF = 'COMMUNITY_AUF', // community compensation and environment founds account
+  COMMUNITY_PROJECT = 'COMMUNITY_PROJECT', // no creations allowed
+  SUBACCOUNT = 'SUBACCOUNT', // no creations allowed
+  CRYPTO_ACCOUNT = 'CRYPTO_ACCOUNT', // user control his keys, no creations
+}
+
+registerEnumType(AccountType, {
+  name: 'AccountType', // this one is mandatory
+  description: 'Type of account', // this one is optional
+})
diff --git a/dlt-connector/src/graphql/input/UserAccountDraft.ts b/dlt-connector/src/graphql/input/UserAccountDraft.ts
new file mode 100644
index 000000000..bae9c0694
--- /dev/null
+++ b/dlt-connector/src/graphql/input/UserAccountDraft.ts
@@ -0,0 +1,23 @@
+// https://www.npmjs.com/package/@apollo/protobufjs
+
+import { InputType, Field } from 'type-graphql'
+import { UserIdentifier } from './UserIdentifier'
+import { isValidDateString } from '@validator/DateString'
+import { IsEnum, IsObject, ValidateNested } from 'class-validator'
+import { AccountType } from '@/graphql/enum/AccountType'
+
+@InputType()
+export class UserAccountDraft {
+  @Field(() => UserIdentifier)
+  @IsObject()
+  @ValidateNested()
+  user: UserIdentifier
+
+  @Field(() => String)
+  @isValidDateString()
+  createdAt: string
+
+  @Field(() => AccountType)
+  @IsEnum(AccountType)
+  accountType: AccountType
+}
diff --git a/dlt-connector/src/graphql/resolver/CommunityResolver.test.ts b/dlt-connector/src/graphql/resolver/CommunityResolver.test.ts
index 9b106b3f6..2c402c537 100644
--- a/dlt-connector/src/graphql/resolver/CommunityResolver.test.ts
+++ b/dlt-connector/src/graphql/resolver/CommunityResolver.test.ts
@@ -1,5 +1,6 @@
 import 'reflect-metadata'
 import { ApolloServer } from '@apollo/server'
+// must be imported before createApolloTestServer so that TestDB was created before createApolloTestServer imports repositories
 import { TestDB } from '@test/TestDB'
 import { createApolloTestServer } from '@test/ApolloServerMock'
 import assert from 'assert'
diff --git a/dlt-connector/src/graphql/resolver/TransactionsResolver.test.ts b/dlt-connector/src/graphql/resolver/TransactionsResolver.test.ts
index 716d5d235..cc5b27c76 100644
--- a/dlt-connector/src/graphql/resolver/TransactionsResolver.test.ts
+++ b/dlt-connector/src/graphql/resolver/TransactionsResolver.test.ts
@@ -1,9 +1,23 @@
 import 'reflect-metadata'
 import { ApolloServer } from '@apollo/server'
+// must be imported before createApolloTestServer so that TestDB was created before createApolloTestServer imports repositories
 import { TestDB } from '@test/TestDB'
 import { createApolloTestServer } from '@test/ApolloServerMock'
 import assert from 'assert'
 import { TransactionResult } from '@model/TransactionResult'
+import { AccountFactory } from '@/data/Account.factory'
+import { CONFIG } from '@/config'
+import { KeyManager } from '@/manager/KeyManager'
+import { UserFactory } from '@/data/User.factory'
+import { UserAccountDraft } from '../input/UserAccountDraft'
+import { UserLogic } from '@/data/User.logic'
+import { AccountType } from '../enum/AccountType'
+import { UserIdentifier } from '../input/UserIdentifier'
+import { KeyPair } from '@/data/KeyPair'
+import { CommunityDraft } from '../input/CommunityDraft'
+import { AddCommunityContext } from '@/interactions/backendToDb/community/AddCommunity.context'
+
+CONFIG.IOTA_HOME_COMMUNITY_SEED = 'aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899'
 
 let apolloTestServer: ApolloServer
 
@@ -19,10 +33,42 @@ jest.mock('@typeorm/DataSource', () => ({
   getDataSource: jest.fn(() => TestDB.instance.dbConnect),
 }))
 
+const communityUUID = '3d813cbb-37fb-42ba-91df-831e1593ac29'
+
+const createUserStoreAccount = async (uuid: string): Promise<UserIdentifier> => {
+  const senderUserAccountDraft = new UserAccountDraft()
+  senderUserAccountDraft.accountType = AccountType.COMMUNITY_HUMAN
+  senderUserAccountDraft.createdAt = new Date().toString()
+  senderUserAccountDraft.user = new UserIdentifier()
+  senderUserAccountDraft.user.uuid = uuid
+  senderUserAccountDraft.user.communityUuid = communityUUID
+  const senderUser = UserFactory.create(senderUserAccountDraft)
+  const senderUserLogic = new UserLogic(senderUser)
+  const senderAccount = AccountFactory.createAccountFromUserAccountDraft(
+    senderUserAccountDraft,
+    senderUserLogic.calculateKeyPair(),
+  )
+  senderAccount.user = senderUser
+  // user is set to cascade true will be saved together with account
+  await senderAccount.save()
+  return senderUserAccountDraft.user
+}
+
 describe('Transaction Resolver Test', () => {
+  let senderUser: UserIdentifier
+  let recipientUser: UserIdentifier
   beforeAll(async () => {
-    apolloTestServer = await createApolloTestServer()
     await TestDB.instance.setupTestDB()
+    apolloTestServer = await createApolloTestServer()
+
+    const communityDraft = new CommunityDraft()
+    communityDraft.uuid = communityUUID
+    communityDraft.foreign = false
+    communityDraft.createdAt = new Date().toString()
+    const addCommunityContext = new AddCommunityContext(communityDraft)
+    await addCommunityContext.run()
+    senderUser = await createUserStoreAccount('0ec72b74-48c2-446f-91ce-31ad7d9f4d65')
+    recipientUser = await createUserStoreAccount('ddc8258e-fcb5-4e48-8d1d-3a07ec371dbe')
   })
 
   afterAll(async () => {
@@ -32,15 +78,11 @@ describe('Transaction Resolver Test', () => {
   it('test mocked sendTransaction', async () => {
     const response = await apolloTestServer.executeOperation({
       query:
-        'mutation ($input: TransactionDraft!) { sendTransaction(data: $input) {error {type, message}, succeed} }',
+        'mutation ($input: TransactionDraft!) { sendTransaction(data: $input) {succeed, recipe { id, topic }} }',
       variables: {
         input: {
-          senderUser: {
-            uuid: '0ec72b74-48c2-446f-91ce-31ad7d9f4d65',
-          },
-          recipientUser: {
-            uuid: 'ddc8258e-fcb5-4e48-8d1d-3a07ec371dbe',
-          },
+          senderUser,
+          recipientUser,
           type: 'SEND',
           amount: '10',
           createdAt: '2012-04-17T17:12:00Z',
@@ -51,6 +93,7 @@ describe('Transaction Resolver Test', () => {
     assert(response.body.kind === 'single')
     expect(response.body.singleResult.errors).toBeUndefined()
     const transactionResult = response.body.singleResult.data?.sendTransaction as TransactionResult
+    expect(transactionResult.recipe).toBeDefined()
     expect(transactionResult.succeed).toBe(true)
   })
 
@@ -60,12 +103,8 @@ describe('Transaction Resolver Test', () => {
         'mutation ($input: TransactionDraft!) { sendTransaction(data: $input) {error {type, message}, succeed} }',
       variables: {
         input: {
-          senderUser: {
-            uuid: '0ec72b74-48c2-446f-91ce-31ad7d9f4d65',
-          },
-          recipientUser: {
-            uuid: 'ddc8258e-fcb5-4e48-8d1d-3a07ec371dbe',
-          },
+          senderUser,
+          recipientUser,
           type: 'INVALID',
           amount: '10',
           createdAt: '2012-04-17T17:12:00Z',
@@ -78,7 +117,7 @@ describe('Transaction Resolver Test', () => {
       errors: [
         {
           message:
-            'Variable "$input" got invalid value "INVALID" at "input.type"; Value "INVALID" does not exist in "TransactionType" enum.',
+            'Variable "$input" got invalid value "INVALID" at "input.type"; Value "INVALID" does not exist in "InputTransactionType" enum.',
         },
       ],
     })
@@ -90,12 +129,8 @@ describe('Transaction Resolver Test', () => {
         'mutation ($input: TransactionDraft!) { sendTransaction(data: $input) {error {type, message}, succeed} }',
       variables: {
         input: {
-          senderUser: {
-            uuid: '0ec72b74-48c2-446f-91ce-31ad7d9f4d65',
-          },
-          recipientUser: {
-            uuid: 'ddc8258e-fcb5-4e48-8d1d-3a07ec371dbe',
-          },
+          senderUser,
+          recipientUser,
           type: 'SEND',
           amount: 'no number',
           createdAt: '2012-04-17T17:12:00Z',
@@ -120,12 +155,8 @@ describe('Transaction Resolver Test', () => {
         'mutation ($input: TransactionDraft!) { sendTransaction(data: $input) {error {type, message}, succeed} }',
       variables: {
         input: {
-          senderUser: {
-            uuid: '0ec72b74-48c2-446f-91ce-31ad7d9f4d65',
-          },
-          recipientUser: {
-            uuid: 'ddc8258e-fcb5-4e48-8d1d-3a07ec371dbe',
-          },
+          senderUser,
+          recipientUser,
           type: 'SEND',
           amount: '10',
           createdAt: 'not valid',
@@ -160,12 +191,8 @@ describe('Transaction Resolver Test', () => {
         'mutation ($input: TransactionDraft!) { sendTransaction(data: $input) {error {type, message}, succeed} }',
       variables: {
         input: {
-          senderUser: {
-            uuid: '0ec72b74-48c2-446f-91ce-31ad7d9f4d65',
-          },
-          recipientUser: {
-            uuid: 'ddc8258e-fcb5-4e48-8d1d-3a07ec371dbe',
-          },
+          senderUser,
+          recipientUser,
           type: 'CREATION',
           amount: '10',
           createdAt: '2012-04-17T17:12:00Z',
diff --git a/dlt-connector/src/graphql/resolver/TransactionsResolver.ts b/dlt-connector/src/graphql/resolver/TransactionsResolver.ts
index e2b558668..eb1cb769b 100755
--- a/dlt-connector/src/graphql/resolver/TransactionsResolver.ts
+++ b/dlt-connector/src/graphql/resolver/TransactionsResolver.ts
@@ -18,7 +18,7 @@ export class TransactionResolver {
     try {
       await createTransactionRecipeContext.run()
       const transactionRecipe = createTransactionRecipeContext.getTransactionRecipe()
-      transactionRecipe.save()
+      await transactionRecipe.save()
       return new TransactionResult(new TransactionRecipe(transactionRecipe))
       // eslint-disable-next-line @typescript-eslint/no-explicit-any
     } catch (error: any) {
diff --git a/dlt-connector/src/interactions/backendToDb/community/AddCommunity.context.ts b/dlt-connector/src/interactions/backendToDb/community/AddCommunity.context.ts
index ff46de4d3..5cf48a793 100644
--- a/dlt-connector/src/interactions/backendToDb/community/AddCommunity.context.ts
+++ b/dlt-connector/src/interactions/backendToDb/community/AddCommunity.context.ts
@@ -3,6 +3,7 @@ import { ForeignCommunityRole } from './ForeignCommunity.role'
 import { HomeCommunityRole } from './HomeCommunity.role'
 import { iotaTopicFromCommunityUUID } from '@/utils/typeConverter'
 import { CommunityRole } from './Community.role'
+import { Community } from '@entity/Community'
 
 /**
  * @DCI-Context
diff --git a/dlt-connector/src/interactions/backendToDb/community/HomeCommunity.role.ts b/dlt-connector/src/interactions/backendToDb/community/HomeCommunity.role.ts
index a4438f780..57155d8ff 100644
--- a/dlt-connector/src/interactions/backendToDb/community/HomeCommunity.role.ts
+++ b/dlt-connector/src/interactions/backendToDb/community/HomeCommunity.role.ts
@@ -35,7 +35,6 @@ export class HomeCommunityRole extends CommunityRole {
 
   public async store(): Promise<Community> {
     try {
-      console.log('store transaction: %s', JSON.stringify(this.transactionRecipe, null, 2))
       return await getDataSource().transaction(async (transactionalEntityManager) => {
         const community = await transactionalEntityManager.save(this.self)
         await transactionalEntityManager.save(this.transactionRecipe)
@@ -43,7 +42,6 @@ export class HomeCommunityRole extends CommunityRole {
       })
     } catch (error) {
       logger.error('error saving home community into db: %s', error)
-      console.log(error)
       throw new TransactionError(
         TransactionErrorType.DB_ERROR,
         'error saving home community into db',
diff --git a/dlt-connector/src/interactions/backendToDb/transaction/TransactionRecipe.role.ts b/dlt-connector/src/interactions/backendToDb/transaction/TransactionRecipe.role.ts
index 9fb53f3be..3005ccb7a 100644
--- a/dlt-connector/src/interactions/backendToDb/transaction/TransactionRecipe.role.ts
+++ b/dlt-connector/src/interactions/backendToDb/transaction/TransactionRecipe.role.ts
@@ -36,7 +36,6 @@ export class TransactionRecipeRole {
         "couldn't found recipient user account in db",
       )
     }
-
     // create proto transaction body
     const transactionBodyBuilder = new TransactionBodyBuilder()
       .setSigningAccount(signingAccount)
diff --git a/dlt-connector/src/utils/typeConverter.ts b/dlt-connector/src/utils/typeConverter.ts
index 15d4e8826..d21e7964b 100644
--- a/dlt-connector/src/utils/typeConverter.ts
+++ b/dlt-connector/src/utils/typeConverter.ts
@@ -6,6 +6,9 @@ import { TransactionBody } from '@/data/proto/3_3/TransactionBody'
 import { logger } from '@/server/logger'
 import { TransactionError } from '@/graphql/model/TransactionError'
 import { TransactionErrorType } from '@/graphql/enum/TransactionErrorType'
+import { AccountType } from '@/graphql/enum/AccountType'
+import { AddressType } from '@/graphql/enum/AddressType'
+import { LogError } from '@/server/LogError'
 
 export const uuid4ToBuffer = (uuid: string): Buffer => {
   // Remove dashes from the UUIDv4 string
@@ -60,3 +63,45 @@ export const transactionBodyToBodyBytes = (transactionBody: TransactionBody): Bu
     )
   }
 }
+
+export const accountTypeToAddressType = (accountType: AccountType): AddressType => {
+  switch (accountType) {
+    case AccountType.NONE:
+      return AddressType.NONE
+    case AccountType.COMMUNITY_HUMAN:
+      return AddressType.COMMUNITY_HUMAN
+    case AccountType.COMMUNITY_GMW:
+      return AddressType.COMMUNITY_GMW
+    case AccountType.COMMUNITY_AUF:
+      return AddressType.COMMUNITY_AUF
+    case AccountType.COMMUNITY_PROJECT:
+      return AddressType.COMMUNITY_PROJECT
+    case AccountType.SUBACCOUNT:
+      return AddressType.SUBACCOUNT
+    case AccountType.CRYPTO_ACCOUNT:
+      return AddressType.CRYPTO_ACCOUNT
+    default:
+      throw new LogError(`Unsupported AccountType: ${accountType}`)
+  }
+}
+
+export const addressTypeToAccountType = (addressType: AddressType): AccountType => {
+  switch (addressType) {
+    case AddressType.NONE:
+      return AccountType.NONE
+    case AddressType.COMMUNITY_HUMAN:
+      return AccountType.COMMUNITY_HUMAN
+    case AddressType.COMMUNITY_GMW:
+      return AccountType.COMMUNITY_GMW
+    case AddressType.COMMUNITY_AUF:
+      return AccountType.COMMUNITY_AUF
+    case AddressType.COMMUNITY_PROJECT:
+      return AccountType.COMMUNITY_PROJECT
+    case AddressType.SUBACCOUNT:
+      return AccountType.SUBACCOUNT
+    case AddressType.CRYPTO_ACCOUNT:
+      return AccountType.CRYPTO_ACCOUNT
+    default:
+      throw new LogError(`Unsupported AddressType: ${addressType}`)
+  }
+}