New API version v7.12 has been released! 🎉
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Changelog

v7.12.49 (24.07.2026)

Covers everything since v7.12 (22.06.2026).

  • FIX POST Create attendance: The booking rules are now checked before writing, and violations come back as 422 with per-field messages — closed month, past the approval date, recording period, non-working day or holiday, employment period, runtime of the project, task or ticket, planned hours exceeded. The API was the only entry point that accepted such bookings; the web interface, SOAP and Clock have always refused them. If you book validly, nothing changes for you.
  • FIX Attendances: A booking ending at 00:00 belongs to the following day. That rollover is now part of the overlap check, so double bookings across the day boundary are detected and refused.
  • FIX GET Customers: status stays and now reports the actual state. Previously an inactive customer came back as { "value": 1, "label": "Active" }, although the documentation always said 1 = active. Nothing changes for active customers; if your client compensated for the inversion, drop that compensation.
  • DEPRECATED Customers: inactive (boolean) supersedes status. status is still emitted and still accepted on POST and PATCH; if both are sent, inactive wins. The ?status= filter is deprecated as well, replaced by ?inactive=. A sunset date will be announced separately.
  • NEW PATCH Update attendance
  • NEW DELETE Delete attendance: Validates the lock periods — closed month, approval date, recording period
  • NEW POST Create customer contact
  • NEW GET Get customer contact
  • NEW PATCH Update customer contact
  • NEW DELETE Delete customer contact
  • NEW PATCH Update project task
  • NEW Attendances: end_date on every response — the calendar day the booking ends on. to alone is ambiguous for a day-end booking, which is stored as to = 00:00:00 on the start date.
  • NEW Customer contacts: department and categories on the response
  • NEW The modified_after and modified_before filters on several list endpoints
  • NEW Languages sk (Slovak) and tr (Turkish)
  • FIX An empty date filter returns 422 instead of 500 — on Absences and five further endpoints
  • FIX Employees whose employment period has no start or end date are no longer rejected as “outside the employment period”. An absent bound now means open-ended.
  • FIX default_billability and receipts_billability are no longer ignored on POST and PATCH
  • FIX Planning: The configured defaults are returned
  • INFO Nine operations that already existed are now documented — among them POST /absences, GET /attendances/:id and PATCH /employees/:username. Plus 66 response fields the endpoints always returned, and two relation keys on regular working times that never matched their documented names.

v7.12 (22.06.2026)

v7.8.74 (09.01.2026)

v7.8.64 (2026-01-07)

v7.7.0 (2025-10-07)

  • NEW GET Articles: Added endpoint for retrieving articles
  • NEW GET Article details: Added endpoint for single article
  • NEW GET Planning: Added endpoint for retrieving planning entries
  • NEW GET Project locations: Added endpoint for project locations
  • NEW PUT Update employee: Added endpoint for updating employees
  • NEW PUT Update employment period: Added endpoint for updating employment periods
  • FIX Corrected plan_can_exceed data type from boolean to enum (0-4) in all project endpoints
  • FIX Added missing filter parameters (project_status, project_start_date, project_end_date) for Employee projects
  • FIX Added missing id field in ProjectEmployee response examples

v7.6.1 (2025-09-22)

v7.4.2 (2025-06-24)

  • NEW GET Attendances: Added new fields project_release, project_released_at and project_released_by for project time approval
  • NEW GET Attendance details: Added new fields for project time approval

v7.4.1 (2025-06-18)

  • INFO OpenAPI specification updated to include all documented endpoints
  • NEW POST Create employee
  • FIX GET Absences: Updated response examples to match current API structure, including new fields absence_reason_id, absenceReason object, and corrected date formats
  • FIX GET Attendances: Updated response examples to match current API structure and date/time formats
  • NEW GET Attendance details: Added documentation for single attendance endpoint
  • FIX GET Departments: Updated response examples with new fields parent_id, manager_count, children_count
  • FIX GET Department details: Updated response structure with manager array instead of manager_count
  • FIX GET Department employees: Updated response examples with new field approval_date and language object structure
  • FIX GET Employees: Added new fields categories and dynamicAttributes arrays, changed release_date to approval_date
  • NEW GET Employee transponders: Added documentation for retrieving RFID transponders assigned to an employee
  • FIX GET Devices: Updated response examples to match current API structure with device types and status codes
  • FIX GET Device details: Updated response structure showing employees and categories arrays
  • FIX GET Customers: Updated response structure with new fields vat (replacing tax), status as object, department_id, categories and dynamicAttributes arrays
  • FIX GET Customer details: Updated response with new address fields, removed employees array, added complete priceTables structure
  • FIX GET Offers: Updated response examples and added missing field order_probability_percent
  • NEW GET Offer items: Added documentation for retrieving offer items/positions
  • FIX GET Receipts: Updated response structure with simplified receipt_type_id as string instead of object, changed field names is_amount_gross_or_net to is_amount_net and is_invoice_amount_gross_or_net to is_invoice_amount_net
  • FIX GET Receipt details: Updated response structure to match list endpoint with same field changes
  • FIX GET Receipt amounts: Updated response examples with realistic data and added new fields is_amount_net and is_invoice_amount_net
  • FIX GET Receipt attachments: Added response example with Base64-encoded file contents
  • FIX GET Tickets: Fixed response examples - incorrectly contained receipt data instead of ticket data, added categories array
  • FIX GET Ticket details: Updated response example with current data
  • FIX GET Ticket subtasks: Updated response example with realistic data
  • FIX GET Ticket subtask details: Updated response example with anonymized data
  • NEW GET Folders: Added new endpoint for retrieving folders
  • NEW GET Folder documents: Added new endpoint for retrieving documents within a folder
  • NEW GET Price groups: Added new endpoint for retrieving price groups
  • NEW GET Activities: Added new endpoint for retrieving activities
  • NEW GET Absence reasons: Added new endpoint for retrieving absence reasons
  • NEW GET Categories: Added new endpoint for retrieving categories

v7.4.0 (2025-06-17)

  • NEW Major version update with enhanced API capabilities
  • INFO Updated API documentation and improved endpoint descriptions

v6.13.17 (2024-09-16)

v6.13.16 (2024-08-27)

v6.12.5 (2024-03-06)

  • The rate limiting has been increased to 12000 requests per hour. A maximum of 1000 requests are allowed per 5 minutes
  • Added name parameter to project filter for Projects
  • Bugfix for Projects: The plan_hours value did not show planned hours if they were defined in subtasks. The value plan_hours_children has been added for this purpose
  • Bugfix for Projects: The project does not have to be completely within a filtered period. It is sufficient if it was active within the period
  • Bugfix for Employees: Under certain circumstances, a server error occurred. This error has been fixed

v6.12.4 (2024-03-01)

  • Some performance improvements

v6.12.3 (2024-02-16)

v6.12.2 (2024-02-02)

v6.12.1 (2024-01-14)

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