---
title: "Download accumulations and balances reports"
method: GET
path: "/v2/providers/employers/payrolladministrations/{payrollAdministrationId}/accumulationsandbalancesreport"
tags: ["Payroll administration reports"]
deprecated: true
---

# Download accumulations and balances reports

`GET /v2/providers/employers/payrolladministrations/{payrollAdministrationId}/accumulationsandbalancesreport`

## Request

- Base URL: `https://api.loket.nl`
- URL: `https://api.loket.nl/v2/providers/employers/payrolladministrations/{payrollAdministrationId}/accumulationsandbalancesreport`
- Auth: none required

> **Deprecated.**

__Activity name :__ <a href="https://developer.loket.nl/Activities/GetAccumulationsAndBalancesReportByPayrollAdministrationId" target="_blank">GetAccumulationsAndBalancesReportByPayrollAdministrationId</a>

Acquire the reports for either accumulations or balances at the payroll administration level. Currently this endpoint supports following report types to be requested:
* baseForCalculationBalancesAtStartOfYear (grondslag begin jaar)

* leaveBalancesAtStartOfYear (verlof begin jaar)

* leaveAccrualWithinYear (opbouw verlof ulsa)

__Deprecated:__ This endpoint will be unavailable after 2026-09-30. A replacement endpoint is available at URL `/baseforcalculation/providers/employers/payrolladministrations/{payrollAdministrationId}/baseforcalculationbalancesatstartofyearreport` (activity: GetBaseForCalculationBalancesAtStartOfYearReportByPayrollAdministrationId).

## Path parameters

- `payrollAdministrationId` string, uuid, required

## Query parameters

- `reportType` 'baseForCalculationBalancesAtStartOfYear' | 'leaveBalancesAtStartOfYear' | 'leaveAccrualWithinYear', required
- `reportYear` integer, required
- `includeEmploymentsThatEndedBeforeStartOfTheYear` boolean

## Headers

- `Authorization` string, required
- `Accept` string, required

## Response `200`

OK

## Other responses

- `400`: Bad Request
- `401`: Unauthorized
- `403`: Forbidden
- `404`: Not Found
- `500`: Internal Server Error

## Changes

- **2026-11-03** `32170564148f`: 1 info
  - endpoint deprecated

[Operation history](https://skmtc.dev/loket/apis/loket-api/changes/v2/providers/employers/payrolladministrations/:payrollAdministrationId/accumulationsandbalancesreport/get.md)

---

[API](https://skmtc.dev/loket/apis/loket-api.md) - [All operations](https://skmtc.dev/loket/apis/loket-api/llms.txt) - [OpenAPI document](https://skmtc.dev/loket/apis/loket-api/revisions/32170564148f?raw)