diff --git a/myteamwallet_frontend_modern/src/app/core/team/cashbox-export-api.spec.ts b/myteamwallet_frontend_modern/src/app/core/team/cashbox-export-api.spec.ts
new file mode 100644
index 0000000..40730aa
--- /dev/null
+++ b/myteamwallet_frontend_modern/src/app/core/team/cashbox-export-api.spec.ts
@@ -0,0 +1,46 @@
+import { provideHttpClient } from '@angular/common/http';
+import { HttpTestingController, provideHttpClientTesting } from '@angular/common/http/testing';
+import { TestBed } from '@angular/core/testing';
+import { environment } from '../../../environments/environment';
+import { CashboxExportApi } from './cashbox-export-api';
+
+describe('CashboxExportApi', () => {
+  let api: CashboxExportApi;
+  let httpMock: HttpTestingController;
+
+  beforeEach(() => {
+    TestBed.configureTestingModule({
+      providers: [provideHttpClient(), provideHttpClientTesting()],
+    });
+    api = TestBed.inject(CashboxExportApi);
+    httpMock = TestBed.inject(HttpTestingController);
+  });
+
+  afterEach(() => httpMock.verify());
+
+  it('downloads the cashbox export as a blob with query params', () => {
+    api.exportCashbox(5, '2026-08-01', '2026-08-31', 'csv').subscribe();
+    const request = httpMock.expectOne(
+      `${environment.apiUrl}cashbox-export/5?from=2026-08-01&to=2026-08-31&format=csv`,
+    );
+    expect(request.request.method).toBe('GET');
+    expect(request.request.responseType).toBe('blob');
+    request.flush(new Blob(['csv content']));
+  });
+
+  it('loads the subscription', () => {
+    api.getSubscription(5).subscribe();
+    const request = httpMock.expectOne(`${environment.apiUrl}cashbox-export/5/subscription`);
+    expect(request.request.method).toBe('GET');
+    request.flush({ recipients: [], interval: 'monthly', active: false, nextRunDate: null });
+  });
+
+  it('updates the subscription', () => {
+    const update = { recipients: ['a@example.com'], interval: 'monthly' as const, active: true };
+    api.updateSubscription(5, update).subscribe();
+    const request = httpMock.expectOne(`${environment.apiUrl}cashbox-export/5/subscription`);
+    expect(request.request.method).toBe('PUT');
+    expect(request.request.body).toEqual(update);
+    request.flush({ ...update, nextRunDate: '2026-09-01T00:00:00.000Z' });
+  });
+});
diff --git a/myteamwallet_frontend_modern/src/app/core/team/cashbox-export-api.ts b/myteamwallet_frontend_modern/src/app/core/team/cashbox-export-api.ts
new file mode 100644
index 0000000..21cf9ff
--- /dev/null
+++ b/myteamwallet_frontend_modern/src/app/core/team/cashbox-export-api.ts
@@ -0,0 +1,36 @@
+import { HttpClient, HttpParams } from '@angular/common/http';
+import { Injectable, inject } from '@angular/core';
+import { Observable } from 'rxjs';
+import { environment } from '../../../environments/environment';
+import {
+  CashboxExportFormat,
+  CashboxExportSubscription,
+  UpdateCashboxExportSubscription,
+} from '../../models/cashbox-export.model';
+
+@Injectable({ providedIn: 'root' })
+export class CashboxExportApi {
+  private readonly http = inject(HttpClient);
+  private readonly baseUrl = `${environment.apiUrl}cashbox-export`;
+
+  exportCashbox(
+    teamId: number,
+    from: string,
+    to: string,
+    format: CashboxExportFormat,
+  ): Observable<Blob> {
+    const params = new HttpParams().set('from', from).set('to', to).set('format', format);
+    return this.http.get(`${this.baseUrl}/${teamId}`, { params, responseType: 'blob' });
+  }
+
+  getSubscription(teamId: number): Observable<CashboxExportSubscription> {
+    return this.http.get<CashboxExportSubscription>(`${this.baseUrl}/${teamId}/subscription`);
+  }
+
+  updateSubscription(
+    teamId: number,
+    dto: UpdateCashboxExportSubscription,
+  ): Observable<CashboxExportSubscription> {
+    return this.http.put<CashboxExportSubscription>(`${this.baseUrl}/${teamId}/subscription`, dto);
+  }
+}