Task/remove redundant balance attribute from account (#7546)

* Remove redundant balance attribute from account

* Update changelog

CHANGELOG.md

@@ -18,6 +18,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - Improved the usability of the create watchlist item dialog by setting the initial focus to the search field
 - Migrated the abstract _Material_ form field from a component to a directive
+- Removed the redundant `balance` attribute of the account in favor of the account balances
 
 ## 3.43.0 - 2026-08-06
 

apps/api/src/app/account/account.controller.ts

@@ -156,32 +156,34 @@ export class AccountController {
   public async createAccount(
     @Body() data: CreateAccountDto
   ): Promise<AccountModel> {
-    const { tags: tagIds, ...accountData } = data;
+    const { balance, tags: tagIds, ...accountData } = data;
 
     if (accountData.platformId) {
       const platformId = accountData.platformId;
       delete accountData.platformId;
 
-      return this.accountService.createAccount(
-        {
+      return this.accountService.createAccount({
+        balance,
+        tagIds,
+        data: {
           ...accountData,
           platform: { connect: { id: platformId } },
           user: { connect: { id: this.request.user.id } }
         },
-        this.request.user.id,
-        tagIds
-      );
+        userId: this.request.user.id
+      });
     } else {
       delete accountData.platformId;
 
-      return this.accountService.createAccount(
-        {
+      return this.accountService.createAccount({
+        balance,
+        tagIds,
+        data: {
           ...accountData,
           user: { connect: { id: this.request.user.id } }
         },
-        this.request.user.id,
-        tagIds
-      );
+        userId: this.request.user.id
+      });
     }
   }
 
@@ -257,35 +259,35 @@ export class AccountController {
       );
     }
 
-    const { tags: tagIds, ...accountData } = data;
+    const { balance, tags: tagIds, ...accountData } = data;
 
     if (accountData.platformId) {
       const platformId = accountData.platformId;
       delete accountData.platformId;
 
-      return this.accountService.updateAccount(
-        {
+      return this.accountService.updateAccount({
+        balance,
+        tagIds,
         data: {
           ...accountData,
           platform: { connect: { id: platformId } },
           user: { connect: { id: this.request.user.id } }
         },
+        userId: this.request.user.id,
         where: {
           id_userId: {
             id,
             userId: this.request.user.id
           }
         }
-        },
-        this.request.user.id,
-        tagIds
-      );
+      });
     } else {
       // platformId is null, remove it
       delete accountData.platformId;
 
-      return this.accountService.updateAccount(
-        {
+      return this.accountService.updateAccount({
+        balance,
+        tagIds,
         data: {
           ...accountData,
           platform: originalAccount.platformId
@@ -293,16 +295,14 @@ export class AccountController {
             : undefined,
           user: { connect: { id: this.request.user.id } }
         },
+        userId: this.request.user.id,
         where: {
           id_userId: {
             id,
             userId: this.request.user.id
           }
         }
-        },
-        this.request.user.id,
-        tagIds
-      );
+      });
     }
   }
 }

apps/api/src/app/account/account.service.ts

@@ -10,6 +10,7 @@ import { PrismaService } from '@ghostfolio/api/services/prisma/prisma.service';
 import { TagService } from '@ghostfolio/api/services/tag/tag.service';
 import { DATE_FORMAT } from '@ghostfolio/common/helper';
 import { Filter } from '@ghostfolio/common/interfaces';
+import { AccountWithBalance } from '@ghostfolio/common/types';
 
 import { Injectable } from '@nestjs/common';
 import { EventEmitter2 } from '@nestjs/event-emitter';
@@ -24,7 +25,7 @@ import {
 } from '@prisma/client';
 import { Big } from 'big.js';
 import { endOfToday, format } from 'date-fns';
-import { groupBy } from 'lodash';
+import { groupBy, isNil } from 'lodash';
 
 import { CashDetails } from './interfaces/cash-details.interface';
 
@@ -40,7 +41,7 @@ export class AccountService {
 
   public async account({
     id_userId
-  }: Prisma.AccountWhereUniqueInput): Promise<Account | null> {
+  }: Prisma.AccountWhereUniqueInput): Promise<AccountWithBalance | null> {
     const account = await this.prismaService.account.findUnique({
       include: {
         balances: {
@@ -87,7 +88,7 @@ export class AccountService {
     where?: Prisma.AccountWhereInput;
     orderBy?: Prisma.AccountOrderByWithRelationInput;
   }): Promise<
-    (Account & {
+    (AccountWithBalance & {
       activities?: (Order & { SymbolProfile?: SymbolProfile })[];
       balances?: AccountBalance[];
       platform?: Platform;
@@ -160,12 +161,18 @@ export class AccountService {
     });
   }
 
-  public async createAccount(
-    data: Prisma.AccountCreateInput,
-    aUserId: string,
-    tagIds?: string[]
-  ): Promise<Account> {
-    await this.tagService.validateTagIds({ tagIds, userId: aUserId });
+  public async createAccount({
+    balance,
+    data,
+    tagIds,
+    userId
+  }: {
+    balance?: number;
+    data: Prisma.AccountCreateInput;
+    tagIds?: string[];
+    userId: string;
+  }): Promise<Account> {
+    await this.tagService.validateTagIds({ tagIds, userId });
 
     const account = await this.prismaService.account.create({
       data: {
@@ -182,12 +189,14 @@ export class AccountService {
       }
     });
 
+    if (!isNil(balance)) {
       await this.accountBalanceService.createOrUpdateAccountBalance({
+        balance,
+        userId,
         accountId: account.id,
-      balance: data.balance,
-      date: format(new Date(), DATE_FORMAT),
-      userId: aUserId
+        date: format(new Date(), DATE_FORMAT)
       });
+    }
 
     this.eventEmitter.emit(
       PortfolioChangedEvent.getName(),
@@ -216,7 +225,7 @@ export class AccountService {
     return account;
   }
 
-  public async getAccounts(aUserId: string): Promise<Account[]> {
+  public async getAccounts(aUserId: string): Promise<AccountWithBalance[]> {
     const accounts = await this.accounts({
       include: {
         activities: true,
@@ -295,17 +304,20 @@ export class AccountService {
     };
   }
 
-  public async updateAccount(
-    params: {
+  public async updateAccount({
+    balance,
+    data,
+    tagIds,
+    userId,
+    where
+  }: {
+    balance?: number;
     data: Prisma.AccountUpdateInput;
+    tagIds?: string[];
+    userId: string;
     where: Prisma.AccountWhereUniqueInput;
-    },
-    aUserId: string,
-    tagIds?: string[]
-  ): Promise<Account> {
-    const { data, where } = params;
-
-    await this.tagService.validateTagIds({ tagIds, userId: aUserId });
+  }): Promise<Account> {
+    await this.tagService.validateTagIds({ tagIds, userId });
 
     const account = await this.prismaService.account.update({
       data: {
@@ -324,12 +336,14 @@ export class AccountService {
       where
     });
 
+    if (!isNil(balance)) {
       await this.accountBalanceService.createOrUpdateAccountBalance({
+        balance,
+        userId,
         accountId: account.id,
-      balance: data.balance as number,
-      date: format(new Date(), DATE_FORMAT),
-      userId: aUserId
+        date: format(new Date(), DATE_FORMAT)
       });
+    }
 
     this.eventEmitter.emit(
       PortfolioChangedEvent.getName(),

apps/api/src/app/account/interfaces/cash-details.interface.ts

@@ -1,6 +1,6 @@
-import { Account } from '@prisma/client';
+import { AccountWithBalance } from '@ghostfolio/common/types';
 
 export interface CashDetails {
-  accounts: Account[];
+  accounts: AccountWithBalance[];
   balanceInBaseCurrency: number;
 }

apps/api/src/app/export/export.service.ts

@@ -102,7 +102,6 @@ export class ExportService {
       })
       .map(
         ({
-          balance,
           balances,
           comment,
           currency,
@@ -111,13 +110,12 @@ export class ExportService {
           platform,
           platformId,
           tags
-        }) => {
+        }): ExportResponse['accounts'][number] => {
           if (platformId) {
             platformsMap[platformId] = platform;
           }
 
           return {
-            balance,
             balances: balances.map(({ date, value }) => {
               return { date: date.toISOString(), value };
             }),

apps/api/src/app/import/import.service.ts

@@ -355,6 +355,7 @@ export class ImportService {
         // If there is no account or if the account belongs to a different user then create a new account
         if (!accountWithSameId || accountWithSameId.userId !== user.id) {
           const account = omit(accountWithBalances, [
+            'balance',
             'balances',
             'isExcluded',
             'tags'
@@ -408,11 +409,12 @@ export class ImportService {
             };
           }
 
-          const newAccount = await this.accountService.createAccount(
-            accountObject,
-            user.id,
-            tagIds
-          );
+          const newAccount = await this.accountService.createAccount({
+            tagIds,
+            balance: accountWithBalances.balance,
+            data: accountObject,
+            userId: user.id
+          });
 
           // Store the new to old account ID mappings for updating activities
           if (accountWithSameId && oldAccountId) {

apps/api/src/app/portfolio/portfolio.service.spec.ts

@@ -16,8 +16,9 @@ import {
   AssetProfileIdentifier,
   PortfolioSummary
 } from '@ghostfolio/common/interfaces';
+import { AccountWithBalance } from '@ghostfolio/common/types';
 
-import { Account, DataSource } from '@prisma/client';
+import { DataSource } from '@prisma/client';
 import { Big } from 'big.js';
 import { randomUUID } from 'node:crypto';
 
@@ -219,7 +220,7 @@ describe('PortfolioService', () => {
     it('should return cash holdings when the calculator emits cash positions with the exchange-rate data source', async () => {
       const accountId = randomUUID();
 
-      const cashAccount: Account = {
+      const cashAccount: AccountWithBalance = {
         balance: 2000,
         comment: null,
         createdAt: parseDate('2024-01-01'),
@@ -444,7 +445,7 @@ describe('PortfolioService', () => {
     beforeEach(() => {
       jest
         .spyOn(accountService, 'getAccounts')
-        .mockResolvedValue([account] as unknown as Account[]);
+        .mockResolvedValue([account] as unknown as AccountWithBalance[]);
 
       jest
         .spyOn(exchangeRateDataService, 'toCurrency')

apps/api/src/app/portfolio/portfolio.service.ts

@@ -64,6 +64,7 @@ import {
 } from '@ghostfolio/common/interfaces';
 import { TimelinePosition } from '@ghostfolio/common/models';
 import {
+  AccountWithBalance,
   AccountWithValue,
   DateRange,
   GroupBy,
@@ -75,7 +76,6 @@ import { PerformanceCalculationType } from '@ghostfolio/common/types/performance
 import { Inject, Injectable, Logger } from '@nestjs/common';
 import { REQUEST } from '@nestjs/core';
 import {
-  Account,
   Type as ActivityType,
   AssetClass,
   AssetSubClass,
@@ -2142,7 +2142,7 @@ export class PortfolioService {
     const accounts: PortfolioDetails['accounts'] = {};
     const platforms: PortfolioDetails['platforms'] = {};
 
-    let currentAccounts: (Account & {
+    let currentAccounts: (AccountWithBalance & {
       Order?: Order[];
       platform?: Platform;
       tags?: Tag[];

apps/client/src/app/components/holding-detail-dialog/holding-detail-dialog.component.ts

@@ -22,6 +22,7 @@ import {
 } from '@ghostfolio/common/interfaces';
 import { hasPermission, permissions } from '@ghostfolio/common/permissions';
 import { internalRoutes } from '@ghostfolio/common/routes/routes';
+import { AccountWithValue } from '@ghostfolio/common/types';
 import { GfAccountsTableComponent } from '@ghostfolio/ui/accounts-table';
 import { GfActivitiesTableComponent } from '@ghostfolio/ui/activities-table';
 import { GfDataProviderCreditsComponent } from '@ghostfolio/ui/data-provider-credits';
@@ -65,7 +66,7 @@ import { MatTableDataSource } from '@angular/material/table';
 import { MatTabsModule } from '@angular/material/tabs';
 import { NavigationStart, Router, RouterModule } from '@angular/router';
 import { IonIcon } from '@ionic/angular/standalone';
-import { Account, MarketData, Tag } from '@prisma/client';
+import { MarketData, Tag } from '@prisma/client';
 import { isUUID } from 'class-validator';
 import { format, isSameMonth, isToday, parseISO } from 'date-fns';
 import { addIcons } from 'ionicons';
@@ -117,7 +118,7 @@ import {
   templateUrl: 'holding-detail-dialog.html'
 })
 export class GfHoldingDetailDialogComponent implements OnInit {
-  protected accounts: Account[];
+  protected accounts: AccountWithValue[];
   protected activitiesCount: number;
   protected assetClass: string;
   protected assetProfile: Pick<

apps/client/src/app/pages/accounts/accounts-page.component.ts

@@ -12,6 +12,7 @@ import {
 } from '@ghostfolio/common/dtos';
 import { User } from '@ghostfolio/common/interfaces';
 import { hasPermission, permissions } from '@ghostfolio/common/permissions';
+import { AccountWithValue } from '@ghostfolio/common/types';
 import { GfAccountsTableComponent } from '@ghostfolio/ui/accounts-table';
 import { GfFabComponent } from '@ghostfolio/ui/fab';
 import { NotificationService } from '@ghostfolio/ui/notifications';
@@ -29,7 +30,7 @@ import {
 import { takeUntilDestroyed } from '@angular/core/rxjs-interop';
 import { MatDialog } from '@angular/material/dialog';
 import { ActivatedRoute, Router, RouterModule } from '@angular/router';
-import { Account as AccountModel, Tag } from '@prisma/client';
+import { Tag } from '@prisma/client';
 import { DeviceDetectorService } from 'ngx-device-detector';
 import { EMPTY } from 'rxjs';
 import { catchError } from 'rxjs/operators';
@@ -48,7 +49,7 @@ import { GfTransferBalanceDialogComponent } from './transfer-balance/transfer-ba
   templateUrl: './accounts-page.html'
 })
 export class GfAccountsPageComponent implements OnInit {
-  protected accounts: AccountModel[];
+  protected accounts: AccountWithValue[];
   protected activitiesCount = 0;
   protected hasImpersonationId: boolean;
   protected hasPermissionToCreateAccount: boolean;
@@ -155,7 +156,7 @@ export class GfAccountsPageComponent implements OnInit {
     });
   }
 
-  protected onUpdateAccount(aAccount: AccountModel) {
+  protected onUpdateAccount(aAccount: AccountWithValue) {
     this.router.navigate([], {
       queryParams: { accountId: aAccount.id, editDialog: true }
     });
@@ -194,7 +195,7 @@ export class GfAccountsPageComponent implements OnInit {
     name,
     platformId,
     tags
-  }: AccountModel & { tags?: Tag[] }) {
+  }: AccountWithValue & { tags?: Tag[] }) {
     const dialogRef = this.dialog.open<
       GfCreateOrUpdateAccountDialogComponent,
       CreateOrUpdateAccountDialogParams

apps/client/src/app/pages/accounts/create-or-update-account-dialog/interfaces/interfaces.ts

@@ -1,9 +1,13 @@
 import { User } from '@ghostfolio/common/interfaces';
+import { AccountWithBalance } from '@ghostfolio/common/types';
 
-import { Account, Tag } from '@prisma/client';
+import { Tag } from '@prisma/client';
 
 export interface CreateOrUpdateAccountDialogParams {
-  account: Omit<Account, 'createdAt' | 'id' | 'updatedAt' | 'userId'> & {
+  account: Omit<
+    AccountWithBalance,
+    'createdAt' | 'id' | 'updatedAt' | 'userId'
+  > & {
     id: string | null;
     tags?: Tag[];
   };

libs/common/src/lib/config.ts

@@ -115,7 +115,6 @@ export const DEFAULT_REDACTED_PATHS = [
   'accounts[*].interestInBaseCurrency',
   'accounts[*].value',
   'accounts[*].valueInBaseCurrency',
-  'activities[*].account.balance',
   'activities[*].account.comment',
   'activities[*].assetProfile.symbolMapping',
   'activities[*].assetProfile.watchedByCount',
@@ -128,7 +127,6 @@ export const DEFAULT_REDACTED_PATHS = [
   'activities[*].valueInBaseCurrency',
   'balance',
   'balanceInBaseCurrency',
-  'balances[*].account.balance',
   'balances[*].account.comment',
   'balances[*].value',
   'balances[*].valueInBaseCurrency',

libs/common/src/lib/dtos/create-account.dto.ts

@@ -12,8 +12,13 @@ import {
 import { isString } from 'lodash';
 
 export class CreateAccountDto {
+  /**
+   * The initial balance, stored as the account balance of today.
+   * Optional because callers may instead supply the full history via `balances`.
+   */
   @IsNumber()
-  balance: number;
+  @IsOptional()
+  balance?: number;
 
   @IsOptional()
   @IsString()

libs/common/src/lib/dtos/update-account.dto.ts

@@ -12,8 +12,13 @@ import {
 import { isString } from 'lodash';
 
 export class UpdateAccountDto {
+  /**
+   * The balance, stored as the account balance of today.
+   * Optional because the account balances are the source of truth.
+   */
   @IsNumber()
-  balance: number;
+  @IsOptional()
+  balance?: number;
 
   @IsOptional()
   @IsString()

libs/common/src/lib/types/account-with-balance.type.ts

@@ -0,0 +1,5 @@
+import { Account as AccountModel } from '@prisma/client';
+
+export type AccountWithBalance = AccountModel & {
+  balance: number;
+};

libs/common/src/lib/types/account-with-value.type.ts

@@ -1,6 +1,8 @@
-import { Account as AccountModel, Platform, Tag } from '@prisma/client';
+import { Platform, Tag } from '@prisma/client';
 
-export type AccountWithValue = AccountModel & {
+import { AccountWithBalance } from './account-with-balance.type';
+
+export type AccountWithValue = AccountWithBalance & {
   activitiesCount: number;
   allocationInPercentage: number;
   balanceInBaseCurrency: number;

libs/common/src/lib/types/index.ts

@@ -1,5 +1,6 @@
 import type { AccessType } from './access-type.type';
 import type { AccessWithGranteeUser } from './access-with-grantee-user.type';
+import type { AccountWithBalance } from './account-with-balance.type';
 import type { AccountWithPlatform } from './account-with-platform.type';
 import type { AccountWithValue } from './account-with-value.type';
 import type { AiPromptMode } from './ai-prompt-mode.type';
@@ -28,6 +29,7 @@ import type { ViewMode } from './view-mode.type';
 export type {
   AccessType,
   AccessWithGranteeUser,
+  AccountWithBalance,
   AccountWithPlatform,
   AccountWithValue,
   AiPromptMode,

libs/ui/src/lib/accounts-table/accounts-table.component.stories.ts

@@ -1,3 +1,5 @@
+import { AccountWithValue } from '@ghostfolio/common/types';
+
 import { CommonModule } from '@angular/common';
 import { MatButtonModule } from '@angular/material/button';
 import { MatMenuModule } from '@angular/material/menu';
@@ -14,16 +16,18 @@ import { NotificationService } from '../notifications';
 import { GfValueComponent } from '../value';
 import { GfAccountsTableComponent } from './accounts-table.component';
 
-const accounts = [
+const accounts: AccountWithValue[] = [
   {
     activitiesCount: 0,
-    allocationInPercentage: null,
+    allocationInPercentage: 0.002574748676949956,
     balance: 278,
     balanceInBaseCurrency: 278,
     comment: null,
     createdAt: new Date('2025-06-01T06:52:49.063Z'),
     currency: 'USD',
+    dividendInBaseCurrency: 0,
     id: '460d7401-ca43-4ed4-b08e-349f1822e9db',
+    interestInBaseCurrency: 0,
     name: 'Coinbase Account',
     platform: {
       id: '8dc24b88-bb92-4152-af25-fe6a31643e26',
@@ -38,13 +42,15 @@ const accounts = [
   },
   {
     activitiesCount: 0,
-    allocationInPercentage: null,
+    allocationInPercentage: 0.11114023065971035,
     balance: 12000,
     balanceInBaseCurrency: 12000,
     comment: null,
     createdAt: new Date('2025-06-01T06:48:53.055Z'),
     currency: 'USD',
+    dividendInBaseCurrency: 0,
     id: '6d773e31-0583-4c85-a247-e69870b4f1ee',
+    interestInBaseCurrency: 0,
     name: 'Private Banking Account',
     platform: {
       id: '43e8fcd1-5b79-4100-b678-d2229bd1660d',
@@ -59,13 +65,15 @@ const accounts = [
   },
   {
     activitiesCount: 12,
-    allocationInPercentage: null,
+    allocationInPercentage: 0.8862850206633397,
     balance: 150.2,
     balanceInBaseCurrency: 150.2,
     comment: null,
     createdAt: new Date('2025-05-31T13:00:13.940Z'),
     currency: 'USD',
+    dividendInBaseCurrency: 0,
     id: '776bd1e9-b2f6-4f7e-933d-18756c2f0625',
+    interestInBaseCurrency: 0,
     name: 'Trading Account',
     platform: {
       id: '9da3a8a7-4795-43e3-a6db-ccb914189737',
@@ -73,10 +81,10 @@ const accounts = [
       url: 'https://interactivebrokers.com'
     },
     platformId: '9da3a8a7-4795-43e3-a6db-ccb914189737',
-    valueInBaseCurrency: 95693.70321466809,
     updatedAt: new Date('2025-06-01T06:53:10.569Z'),
     userId: '081aa387-487d-4438-83a4-3060eb2a016e',
-    value: 95693.70321466809
+    value: 95693.70321466809,
+    valueInBaseCurrency: 95693.70321466809
   }
 ];
 

libs/ui/src/lib/accounts-table/accounts-table.component.ts

@@ -4,6 +4,7 @@ import {
   getLowercase,
   isAccountExcluded
 } from '@ghostfolio/common/helper';
+import { AccountWithValue } from '@ghostfolio/common/types';
 import { GfEntityLogoComponent } from '@ghostfolio/ui/entity-logo';
 import { NotificationService } from '@ghostfolio/ui/notifications';
 import { GfValueComponent } from '@ghostfolio/ui/value';
@@ -24,7 +25,6 @@ import { MatSort, MatSortModule } from '@angular/material/sort';
 import { MatTableDataSource, MatTableModule } from '@angular/material/table';
 import { Router, RouterModule } from '@angular/router';
 import { IonIcon } from '@ionic/angular/standalone';
-import { Account } from '@prisma/client';
 import { addIcons } from 'ionicons';
 import {
   arrowRedoOutline,
@@ -55,7 +55,7 @@ import { NgxSkeletonLoaderModule } from 'ngx-skeleton-loader';
   templateUrl: './accounts-table.component.html'
 })
 export class GfAccountsTableComponent {
-  public readonly accounts = input.required<Account[]>();
+  public readonly accounts = input.required<AccountWithValue[]>();
   public readonly activitiesCount = input<number>();
   public readonly baseCurrency = input<string>();
   public readonly hasPermissionToOpenDetails = input(true);
@@ -71,12 +71,12 @@ export class GfAccountsTableComponent {
   public readonly totalValueInBaseCurrency = input<number>();
 
   public readonly accountDeleted = output<string>();
-  public readonly accountToUpdate = output<Account>();
+  public readonly accountToUpdate = output<AccountWithValue>();
   public readonly transferBalance = output<void>();
 
   public readonly sort = viewChild.required(MatSort);
 
-  protected readonly dataSource = new MatTableDataSource<Account>([]);
+  protected readonly dataSource = new MatTableDataSource<AccountWithValue>([]);
 
   protected readonly displayedColumns = computed(() => {
     const columns = ['status', 'account', 'platform'];
@@ -141,7 +141,9 @@ export class GfAccountsTableComponent {
     });
   }
 
-  protected isExcluded(account: Account & { tags?: { id: string }[] }) {
+  protected isExcluded(
+    account: AccountWithValue & { tags?: { id: string }[] }
+  ) {
     return isAccountExcluded(account);
   }
 
@@ -173,7 +175,7 @@ export class GfAccountsTableComponent {
     this.transferBalance.emit();
   }
 
-  protected onUpdateAccount(aAccount: Account) {
+  protected onUpdateAccount(aAccount: AccountWithValue) {
     this.accountToUpdate.emit(aAccount);
   }
 }

libs/ui/src/lib/activities-table/activities-table.component.stories.ts

@@ -39,7 +39,6 @@ const activities: Activity[] = [
     updatedAt: new Date('2025-05-31T18:43:01.840Z'),
     userId: '081aa387-487d-4438-83a4-3060eb2a016e',
     account: {
-      balance: 150.2,
       comment: null,
       createdAt: new Date('2025-05-31T13:00:13.940Z'),
       currency: 'USD',
@@ -105,7 +104,6 @@ const activities: Activity[] = [
     updatedAt: new Date('2025-05-31T18:46:14.175Z'),
     userId: '081aa387-487d-4438-83a4-3060eb2a016e',
     account: {
-      balance: 150.2,
       comment: null,
       createdAt: new Date('2025-05-31T13:00:13.940Z'),
       currency: 'USD',
@@ -171,7 +169,6 @@ const activities: Activity[] = [
     updatedAt: new Date('2025-05-31T18:49:54.064Z'),
     userId: '081aa387-487d-4438-83a4-3060eb2a016e',
     account: {
-      balance: 150.2,
       comment: null,
       createdAt: new Date('2025-05-31T13:00:13.940Z'),
       currency: 'USD',
@@ -237,7 +234,6 @@ const activities: Activity[] = [
     updatedAt: new Date('2025-05-31T18:48:48.209Z'),
     userId: '081aa387-487d-4438-83a4-3060eb2a016e',
     account: {
-      balance: 150.2,
       comment: null,
       createdAt: new Date('2025-05-31T13:00:13.940Z'),
       currency: 'USD',
@@ -303,7 +299,6 @@ const activities: Activity[] = [
     updatedAt: new Date('2025-05-31T18:46:44.616Z'),
     userId: '081aa387-487d-4438-83a4-3060eb2a016e',
     account: {
-      balance: 150.2,
       comment: null,
       createdAt: new Date('2025-05-31T13:00:13.940Z'),
       currency: 'USD',

prisma/migrations/20260805120000_removed_balance_from_account/migration.sql

@@ -0,0 +1,2 @@
+-- AlterTable
+ALTER TABLE "Account" DROP COLUMN "balance";

prisma/schema.prisma

@@ -27,7 +27,6 @@ model Access {
 
 model Account {
   activities Order[]
-  balance    Float            @default(0)
   balances   AccountBalance[]
   comment    String?
   createdAt  DateTime         @default(now())

test/import/not-ok/invalid-platform.json

@@ -5,7 +5,6 @@
   },
   "accounts": [
     {
-      "balance": 0,
       "balances": [],
       "currency": "USD",
       "id": "e62be662-a2c8-4cff-8b79-dc0a46576659",

test/import/ok/500-activities.json

@@ -5,7 +5,6 @@
   },
   "accounts": [
     {
-      "balance": 2000,
       "currency": "USD",
       "id": "b2d3fe1d-d6a8-41a3-be39-07ef5e9480f0",
       "name": "My Online Trading Account",

test/import/ok/derived-currency.json

@@ -5,7 +5,6 @@
   },
   "accounts": [
     {
-      "balance": 2000,
       "currency": "USD",
       "id": "b2d3fe1d-d6a8-41a3-be39-07ef5e9480f0",
       "name": "My Online Trading Account",

test/import/ok/sample.json

@@ -5,7 +5,6 @@
   },
   "accounts": [
     {
-      "balance": 2000,
       "balances": [
         {
           "date": "2024-12-31T00:00:00.000Z",