Have any of you implemented or are planning to implement in your company an interface for operating the KSeF (e-invoice) system via WEBCON?
Similarly, has anyone successfully visualized an e-invoice according to ministry-defined template (xsd)?
This would be a real GameChanger for WEBCON and natural for accounting document workflows.
Maybe there are ready-made SDK libraries available or does anyone have an idea how to implement it at the lowest possible cost?
https://www.podatki.gov.pl/ksef/strefa-testowa-ksef/