diff --git a/backend/src/graphql/model/Balance.ts b/backend/src/graphql/model/Balance.ts
index 619d9b242..f04b235ee 100644
--- a/backend/src/graphql/model/Balance.ts
+++ b/backend/src/graphql/model/Balance.ts
@@ -5,33 +5,20 @@ import Decimal from 'decimal.js-light'
 export class Balance {
   constructor(data: {
     balance: Decimal
-    decay: Decimal
-    lastBookedBalance: Decimal
     balanceGDT: number | null
     count: number
     linkCount: number
-    lastBookedDate?: Date | null
   }) {
     this.balance = data.balance
-    this.decay = data.decay
-    this.lastBookedBalance = data.lastBookedBalance
     this.balanceGDT = data.balanceGDT || null
     this.count = data.count
     this.linkCount = data.linkCount
-    this.lastBookedDate = data.lastBookedDate || null
   }
 
   // the actual balance, decay included
   @Field(() => Decimal)
   balance: Decimal
 
-  // the decay since the last booked balance
-  @Field(() => Decimal)
-  decay: Decimal
-
-  @Field(() => Decimal)
-  lastBookedBalance: Decimal
-
   @Field(() => Number, { nullable: true })
   balanceGDT: number | null
 
@@ -42,8 +29,4 @@ export class Balance {
   // the count of transaction links
   @Field(() => Number)
   linkCount: number
-
-  // may be null as there may be no transaction
-  @Field(() => Date, { nullable: true })
-  lastBookedDate: Date | null
 }
diff --git a/backend/src/graphql/model/Decay.ts b/backend/src/graphql/model/Decay.ts
index f1204e730..f59a21249 100644
--- a/backend/src/graphql/model/Decay.ts
+++ b/backend/src/graphql/model/Decay.ts
@@ -1,17 +1,21 @@
 import { ObjectType, Field, Int } from 'type-graphql'
 import Decimal from 'decimal.js-light'
 
+interface DecayInterface {
+  balance: Decimal
+  decay: Decimal
+  roundedDecay: Decimal
+  start: Date | null
+  end: Date | null
+  duration: number | null
+}
+
 @ObjectType()
 export class Decay {
-  constructor(
-    balance: Decimal,
-    decay: Decimal,
-    start: Date | null,
-    end: Date | null,
-    duration: number | null,
-  ) {
+  constructor({ balance, decay, roundedDecay, start, end, duration }: DecayInterface) {
     this.balance = balance
     this.decay = decay
+    this.roundedDecay = roundedDecay
     this.start = start
     this.end = end
     this.duration = duration
@@ -23,6 +27,9 @@ export class Decay {
   @Field(() => Decimal)
   decay: Decimal
 
+  @Field(() => Decimal)
+  roundedDecay: Decimal
+
   @Field(() => Date, { nullable: true })
   start: Date | null
 
diff --git a/backend/src/graphql/model/Transaction.ts b/backend/src/graphql/model/Transaction.ts
index 3c3a684ef..24c66ac67 100644
--- a/backend/src/graphql/model/Transaction.ts
+++ b/backend/src/graphql/model/Transaction.ts
@@ -17,21 +17,26 @@ export class Transaction {
     this.balanceDate = transaction.balanceDate
     if (!transaction.decayStart) {
       // TODO: hot fix, we should separate decay calculation from decay graphql model
-      this.decay = new Decay(
-        transaction.balance.toDecimalPlaces(2, Decimal.ROUND_DOWN),
-        new Decimal(0),
-        null,
-        null,
-        null,
-      )
+      this.decay = new Decay({
+        balance: transaction.balance.toDecimalPlaces(2, Decimal.ROUND_DOWN),
+        decay: new Decimal(0),
+        roundedDecay: new Decimal(0),
+        start: null,
+        end: null,
+        duration: null,
+      })
     } else {
-      this.decay = new Decay(
-        transaction.balance.toDecimalPlaces(2, Decimal.ROUND_DOWN),
-        transaction.decay.toDecimalPlaces(2, Decimal.ROUND_FLOOR),
-        transaction.decayStart,
-        transaction.balanceDate,
-        Math.round((transaction.balanceDate.getTime() - transaction.decayStart.getTime()) / 1000),
-      )
+      this.decay = new Decay({
+        balance: transaction.balance.toDecimalPlaces(2, Decimal.ROUND_DOWN),
+        decay: transaction.decay.toDecimalPlaces(2, Decimal.ROUND_FLOOR),
+        // TODO: add correct value when decay must be rounded in transaction context
+        roundedDecay: new Decimal(0),
+        start: transaction.decayStart,
+        end: transaction.balanceDate,
+        duration: Math.round(
+          (transaction.balanceDate.getTime() - transaction.decayStart.getTime()) / 1000,
+        ),
+      })
     }
     this.memo = transaction.memo
     this.creationDate = transaction.creationDate
diff --git a/backend/src/graphql/resolver/BalanceResolver.ts b/backend/src/graphql/resolver/BalanceResolver.ts
index 7cbd455cb..909a22144 100644
--- a/backend/src/graphql/resolver/BalanceResolver.ts
+++ b/backend/src/graphql/resolver/BalanceResolver.ts
@@ -29,8 +29,6 @@ export class BalanceResolver {
     if (!lastTransaction) {
       return new Balance({
         balance: new Decimal(0),
-        decay: new Decimal(0),
-        lastBookedBalance: new Decimal(0),
         balanceGDT,
         count: 0,
         linkCount: 0,
@@ -69,12 +67,9 @@ export class BalanceResolver {
       balance: calculatedDecay.balance
         .minus(sumHoldAvailableAmount.toString())
         .toDecimalPlaces(2, Decimal.ROUND_DOWN), // round towards zero
-      decay: calculatedDecay.decay.toDecimalPlaces(2, Decimal.ROUND_FLOOR), // round towards - infinity
-      lastBookedBalance: lastTransaction.balance.toDecimalPlaces(2, Decimal.ROUND_DOWN),
       balanceGDT,
       count,
       linkCount,
-      lastBookedDate: lastTransaction.balanceDate,
     })
   }
 }
diff --git a/backend/src/util/decay.ts b/backend/src/util/decay.ts
index 36f83f23f..48674dc50 100644
--- a/backend/src/util/decay.ts
+++ b/backend/src/util/decay.ts
@@ -29,6 +29,7 @@ function calculateDecay(
   const decay: Decay = {
     balance: amount,
     decay: new Decimal(0),
+    roundedDecay: new Decimal(0),
     start: null,
     end: null,
     duration: null,
@@ -52,6 +53,10 @@ function calculateDecay(
   decay.end = to
   decay.balance = decayFormula(amount, decay.duration)
   decay.decay = decay.balance.minus(amount)
+  decay.roundedDecay = amount
+    .toDecimalPlaces(2, Decimal.ROUND_DOWN)
+    .minus(decay.balance.toDecimalPlaces(2, Decimal.ROUND_DOWN).toString())
+    .mul(-1)
   return decay
 }
 
diff --git a/backend/src/util/virtualTransactions.ts b/backend/src/util/virtualTransactions.ts
index 920fc4201..8c1aec65b 100644
--- a/backend/src/util/virtualTransactions.ts
+++ b/backend/src/util/virtualTransactions.ts
@@ -68,12 +68,12 @@ const virtualDecayTransaction = (
     userId: -1,
     previous: -1,
     typeId: TransactionTypeId.DECAY,
-    amount: decay.decay ? decay.decay.toDecimalPlaces(2, Decimal.ROUND_FLOOR) : new Decimal(0), // new Decimal(0), // this kinda is wrong, but helps with the frontend query
+    amount: decay.decay ? decay.roundedDecay : new Decimal(0),
     balance: decay.balance
       .minus(holdAvailabeAmount.toString())
       .toDecimalPlaces(2, Decimal.ROUND_DOWN),
     balanceDate: time,
-    decay: decay.decay ? decay.decay.toDecimalPlaces(2, Decimal.ROUND_FLOOR) : new Decimal(0),
+    decay: decay.decay ? decay.roundedDecay : new Decimal(0),
     decayStart: decay.start,
     memo: '',
     creationDate: null,
diff --git a/database/README.md b/database/README.md
index af9f3242c..d6cf84518 100644
--- a/database/README.md
+++ b/database/README.md
@@ -30,10 +30,3 @@ yarn dev_down
 yarn dev_reset
 ```
 Runs all down migrations and after this all up migrations.
-
-
-## Reset DB
-```
-yarn dev_reset
-```
- 
diff --git a/frontend/src/components/DecayInformations/DecayInformation-Decay.vue b/frontend/src/components/DecayInformations/DecayInformation-Decay.vue
index 67847f6cf..96ffc9153 100644
--- a/frontend/src/components/DecayInformations/DecayInformation-Decay.vue
+++ b/frontend/src/components/DecayInformations/DecayInformation-Decay.vue
@@ -17,6 +17,7 @@
           <b-col cols="7">
             <div>
               {{ previousBookedBalance | GDD }}
+              {{ decay === '0' ? $t('math.minus') : '' }}
               {{ decay | GDD }} {{ $t('math.equal') }}
               <b>{{ balance | GDD }}</b>
             </div>
diff --git a/frontend/src/config/index.js b/frontend/src/config/index.js
index d29c4dc09..a11b5d924 100644
--- a/frontend/src/config/index.js
+++ b/frontend/src/config/index.js
@@ -5,7 +5,7 @@
 const pkg = require('../../package')
 
 const constants = {
-  DECAY_START_TIME: new Date('2021-05-13 17:46:31'), // GMT+0
+  DECAY_START_TIME: new Date('2021-05-13 17:46:31-0000'), // GMT+0
   CONFIG_VERSION: {
     DEFAULT: 'DEFAULT',
     EXPECTED: 'v1.2022-03-18',
diff --git a/frontend/src/graphql/queries.js b/frontend/src/graphql/queries.js
index dce22fbd9..6a27a8052 100644
--- a/frontend/src/graphql/queries.js
+++ b/frontend/src/graphql/queries.js
@@ -47,12 +47,9 @@ export const transactionsQuery = gql`
     transactionList(currentPage: $currentPage, pageSize: $pageSize, order: $order) {
       balance {
         balance
-        decay
-        lastBookedBalance
         balanceGDT
         count
         linkCount
-        lastBookedDate
       }
       transactions {
         id
diff --git a/frontend/src/layouts/DashboardLayout_gdd.vue b/frontend/src/layouts/DashboardLayout_gdd.vue
index 8b84ac10d..f65329470 100755
--- a/frontend/src/layouts/DashboardLayout_gdd.vue
+++ b/frontend/src/layouts/DashboardLayout_gdd.vue
@@ -53,11 +53,9 @@ export default {
   },
   data() {
     return {
-      logo: 'img/brand/green.png',
       balance: 0,
       GdtBalance: 0,
       transactions: [],
-      bookedBalance: 0,
       transactionCount: 0,
       transactionLinkCount: 0,
       pending: true,
diff --git a/frontend/src/locales/de.json b/frontend/src/locales/de.json
index 899ff85dc..20ce055d4 100644
--- a/frontend/src/locales/de.json
+++ b/frontend/src/locales/de.json
@@ -147,6 +147,7 @@
     "aprox": "~",
     "equal": "=",
     "exclaim": "!",
+    "minus": "−",
     "pipe": "|"
   },
   "navigation": {
diff --git a/frontend/src/locales/en.json b/frontend/src/locales/en.json
index 0431e6209..201c44d93 100644
--- a/frontend/src/locales/en.json
+++ b/frontend/src/locales/en.json
@@ -147,6 +147,7 @@
     "aprox": "~",
     "equal": "=",
     "exclaim": "!",
+    "minus": "−",
     "pipe": "|"
   },
   "navigation": {