openapi: 3.1.0 info: title: Deel ATS Adjustments Timesheets API description: 'Applicant Tracking System API for managing the full recruiting pipeline — jobs and job postings, candidates, applications, attachments, offers, departments, locations, email templates, hiring members, employment types, application sources, tags, and reasons — with an end-to-end candidate-to-contract flow via Deel Hire. ' version: '2026-05-25' contact: name: Deel Developer Support url: https://developer.deel.com/api/ats-guides/introduction servers: - url: https://api.letsdeel.com/rest/v2 description: Production - url: https://api-sandbox.demo.deel.com/rest/v2 description: Sandbox security: - BearerAuth: [] tags: - name: Timesheets description: Submit, approve, and manage contractor timesheets paths: /timesheets: get: operationId: getTimesheets summary: List Timesheets tags: - Timesheets parameters: - name: contract_id in: query schema: type: string - name: status in: query schema: type: string enum: - pending - approved - declined - name: from in: query schema: type: string format: date - name: to in: query schema: type: string format: date responses: '200': description: Timesheets content: application/json: schema: type: object properties: data: type: array items: $ref: '#/components/schemas/Timesheet' post: operationId: createTimesheet summary: Create Timesheet tags: - Timesheets parameters: - $ref: '#/components/parameters/IdempotencyKey' requestBody: required: true content: application/json: schema: $ref: '#/components/schemas/TimesheetCreate' responses: '201': description: Timesheet created content: application/json: schema: $ref: '#/components/schemas/Timesheet' /timesheets/{timesheet_id}/review: post: operationId: reviewTimesheet summary: Review Timesheet description: Approve or decline a contractor timesheet. tags: - Timesheets parameters: - name: timesheet_id in: path required: true schema: type: string requestBody: required: true content: application/json: schema: type: object required: - decision properties: decision: type: string enum: - approve - decline notes: type: string responses: '200': description: Timesheet reviewed components: schemas: Timesheet: type: object properties: id: type: string contract_id: type: string date: type: string format: date hours: type: number description: type: string status: type: string enum: - pending - approved - declined submitted_at: type: string format: date-time TimesheetCreate: type: object required: - contract_id - date - hours properties: contract_id: type: string date: type: string format: date hours: type: number description: type: string parameters: IdempotencyKey: name: Idempotency-Key in: header required: false schema: type: string format: uuid securitySchemes: BearerAuth: type: http scheme: bearer bearerFormat: opaque