Integration of KSeF 2.0 with SAP Business One

Reliable integration with Poland’s National e‑Invoicing System (Krajowy System e-Faktur – KSeF) powered by SUPREMIS 

VAT taxpayers in Poland must adapt their ERP systems to the new invoicing requirements.
With SUPREMIS, you can easily meet the Ministry of Finance’s requirements — fully managing the sending and receiving of invoices directly in SAP Business One. 

With our SAP-based solution, there is no need — now or in the future — to upgrade your SAP system to comply with KSeF obligations. 

Book a demo

Why choose SUPREMIS KSeF add-on?

Full KSeF support within your ERP system — compliance without risk

  • Generation of structured XML invoices compliant with FA(3). 
  • Sending and receiving all required documents through KSeF, including sales invoices, purchase invoices, corrections, and prepayments. 
  • Support for UPOs (official receipt confirmations), KSeF document numbers, and processing statuses. 
  • Option to preview a document before importing it into the system. 
  • Automation of accounting processes. 

Compliance with Ministry of Finance requirements

  • e-Invoice structure FA(3). 
  • KSeF operation modes (online/offline).