Definition
The component organizes the technical connection to Poland’s government service.
KSeF Connector is a ready-to-use Astrafox integration component that connects an ERP or accounting system to KSeF (Poland’s National e-Invoicing System). The customer’s system communicates with a single API, while the component handles the technical layer: sessions, authentication, invoice submission and retrieval, validation, statuses, and confirmations. The solution includes task queues, retries, and monitoring needed when errors occur or the external service is temporarily unavailable. The implementation scope depends on the source system, document volume, infrastructure model, and exception-handling process. Explore KSeF Connector.