Klardaten APIs
OpenAPI specifications for the APIs we operate, giving you access to DATEV without having to run a DATEV installation in your own stack.
Official DATEVconnect documentation
Official DATEV documentation for the DATEVconnect modules, with all endpoints and fields.
- Accounting (Rechnungswesen)developer.datev.de
- Client Master Data (Stammdaten)developer.datev.de
- Diagnostics and Functional Testsdeveloper.datev.de
- Document Management (DMS)developer.datev.de
- Users & Rights Managementdeveloper.datev.de
- Law (Anwalt)developer.datev.de
- Order Management (Auftragswesen)developer.datev.de
- Payroll (Lohn und Gehalt)developer.datev.de
- Public Sector (Kommunale Abgabe)developer.datev.de