API resources
Review available routes, authentication and read examples.
Open guide
Start with an organization API key and test requests on sample data before connecting your operational system.


Organized accounts. Clearer work.
Move from the summary to the document and its linked movement.
Review available routes, authentication and read examples.
Open guideCreate keys in integration settings and revoke unused ones. Never put keys in public frontend code.
Create an invoice or receipt and return to it from its linked accounting movement.
Create your workspace, then set up your business essentials.