> ## Documentation Index > Fetch the complete documentation index at: https://docs.filexpress.app/llms.txt > Use this file to discover all available pages before exploring further. # Submit clock-in/out records > Registers up to 500 clock-in/out records. Idempotent: an existing record for the employee on that date is updated. Accepts check_in/check_out (HH:MM), check_in_at/check_out_at (YYYY-MM-DD HH:MM, allowing check-out on the next day), or punches. Each record is processed separately; if all fail, the response is 422. **Required permission:** `hr.attendances` ## OpenAPI ````yaml /api-reference/openapi.en.json post /hr/attendances openapi: 3.0.3 info: title: FileXpress External API version: 1.0.0 description: >- API for integrating third-party systems with FileXpress: billing, HR, accounting, inventory, projects, accounts receivable and payable, treasury, pricing and promotions, and cash. Current base URL: /api/external/v1. The legacy unversioned path (/api/external) will be removed on January 1, 2027; migrate to /api/external/v1 (same endpoints, only the base URL changes). The v2 API (/api/external/v2) exposes currencies and exchange rates, sales and purchases in foreign currency, taxes by id, payrolls with branch, and errors with a stable `code`; its operations carry the /v2 prefix in the path. We suggest migrating to the available v2 routes before March 30, 2027. servers: - url: https://api.filexpress.app/api/external/v1 description: Production security: - ApiKey: [] tags: - name: General - name: Billing · Sales - name: Billing · Purchases - name: Billing · Customers - name: Billing · Suppliers - name: Billing · Products - name: Catalogs - name: HR · Employees - name: HR · Attendance - name: HR · Labor rules - name: HR · Schedules - name: HR · Holidays - name: HR · Attendance results - name: HR · Leave requests - name: HR · Payrolls - name: Accounting - name: Inventory - name: Projects - name: Accounts receivable - name: Accounts payable - name: Treasury - name: Pricing and promotions - name: Cash - name: Points of sale - name: API v2 · General - name: API v2 · Currencies and rates - name: API v2 · Countries - name: API v2 · Sales - name: API v2 · Purchases - name: API v2 · Payrolls paths: /hr/attendances: post: tags: - HR · Attendance summary: Submit clock-in/out records description: >- Registers up to 500 clock-in/out records. Idempotent: an existing record for the employee on that date is updated. Accepts check_in/check_out (HH:MM), check_in_at/check_out_at (YYYY-MM-DD HH:MM, allowing check-out on the next day), or punches. Each record is processed separately; if all fail, the response is 422. **Required permission:** `hr.attendances` requestBody: required: true content: application/json: schema: $ref: '#/components/schemas/AttendanceBatchRequest' example: records: - document_number: 01234567-8 date: '2026-10-01' check_in: '08:02' check_out: '17:05' - employee_id: 9d1c5a3e-4b7f-4e2a-9c1d-2f6b8a0e7c11 date: '2026-10-01' check_in: '07:55' check_out: '18:30' notes: Cierre de mes - document_number: 98765432-1 date: '2026-10-01' check_in: '08:10' - document_number: 45678912-3 date: '2026-10-01' check_in_at: 2026-10-01 22:00 check_out_at: 2026-10-02 06:05 - document_number: 11223344-5 date: '2026-10-01' punches: - type: in at: 2026-10-01 08:00 - type: out at: 2026-10-01 12:00 - type: in at: 2026-10-01 13:00 - type: out at: 2026-10-01 17:02 responses: '200': description: Success content: application/json: example: status: true data: created: 2 updated: 0 failed: 1 results: - index: 0 status: created id: 9d1c5a3e-4b7f-4e2a-9c1d-2f6b8a0e7c11 employee_id: 9d1c5a3e-4b7f-4e2a-9c1d-2f6b8a0e7c11 - index: 1 status: created id: 9d1c5a3e-4b7f-4e2a-9c1d-2f6b8a0e7c11 employee_id: 9d1c5a3e-4b7f-4e2a-9c1d-2f6b8a0e7c11 - index: 2 status: error message: >- Employee not found (send a valid employee_id or document_number). '401': $ref: '#/components/responses/E401' '403': $ref: '#/components/responses/E403' '422': $ref: '#/components/responses/E422' '429': $ref: '#/components/responses/E429' components: schemas: AttendanceBatchRequest: type: object properties: records: type: array maxItems: 500 items: type: object properties: employee_id: type: string format: uuid description: Employee (or document_number). document_number: type: string description: Employee document (or employee_id). date: type: string format: date description: Start date of the shift. check_in: type: string description: Check-in HH:MM (24 h). check_out: type: string description: Check-out HH:MM (24 h), later than check-in. check_in_at: type: string description: Check-in YYYY-MM-DD HH:MM (same day as date). check_out_at: type: string description: Check-out YYYY-MM-DD HH:MM (may be the next day; max. 24 h). punches: type: array maxItems: 20 description: Individual clock punches. items: type: object properties: type: type: string description: Punch type. enum: - in - out at: type: string description: YYYY-MM-DD HH:MM. required: - type - at notes: type: string description: Notes. required: - date required: - records responses: E401: description: Missing or invalid API Key content: application/json: example: status: false message: Invalid API Key. E403: description: Integration without the required permission or deactivated content: application/json: example: status: false message: This integration does not have the 'hr.employees' permission. required_scope: hr.employees E422: description: Validation error content: application/json: example: status: false message: Validation errors errors: start_date: - The start date field is required. E429: description: Rate limit exceeded content: application/json: example: status: false message: Rate limit exceeded. Please try again later. rate_limit: 100 securitySchemes: ApiKey: type: apiKey in: header name: X-API-Key description: Integration API Key (Integrations → New Integration). ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.