Documentation Index
Fetch the complete documentation index at: https://dev.openfiskal.com/llms.txt
Use this file to discover all available pages before exploring further.
Overview
OpenFiskal currently supports one public integration topology: server-to-server.
Your backend holds the API key, adds the merchant-scoping header, and calls OpenFiskal on behalf of your locations and registers. Registers, browsers, and mobile apps should never call the API directly.
Not supported
The public API does not currently support device-direct authentication or direct calls from POS clients. If you have an edge-device use case, route it through your backend for now.
Next steps
