KSeF e-invoicing
Send and receive e-invoices via KSeF and comply with the upcoming Polish e-invoicing mandate by connecting your business to Pagero’s open, cloud-based network.

E-invoicing via KSeF
Poland adopted Peppol for B2G e-invoicing in November 2019. The course is now set for a nationwide obligation for B2B e-invoicing. For this purpose, the National System of e-Invoicing (KSeF – Krajowy System e-Faktur) is currently being created, which is to be mandatory for all taxpayers doing business in Poland.
The mandate to use KSeF has already been postponed several times. On April 26, 2024, the Ministry of Finance announced a new phased timeline for the KSeF implementation.
Important dates
KSeF: Navigating Poland’s shift to digital invoicing
Is your company ready for mandatory e-invoicing in Poland? Download our guide and review the 10 key questions your business should address now to ensure a smooth transition to KSeF.

Keep up with the latest e-invoicing regulations
Stay up to date with the developments of the Polish mandate. Access our constantly-updated overview of e-invoicing regulations worldwide for the latest news about how to meet Poland’s e-invoicing, e-archiving and indirect tax regulations.

Compliant e-invoicing with Pagero
Send and receive e-invoices and comply with the upcoming KSeF mandate with Pagero’s global network and e-invoicing solution. You can digitalize your processes and communicate seamlessly with your business partners while we take care of all technical and regulatory requirements.
The advantages of Pagero’s e-invoicing solutions
Guide: E-invoicing compliance e-book
In today's rapidly evolving business landscape, staying ahead of regulatory changes is essential. Governments worldwide are introducing new e-invoicing and CTC mandates, and the rules of business is changing. Our comprehensive e-book, "Time to get ready for e-invoicing and CTC mandates," is your indispensable guide to understanding and thriving in this new era.

Free e-book: Why make the switch to e-invoicing?
Unsure if electronic invoicing is right for your company? Download our free e-book where our experts share insights into how genuine e-invoicing can help boost your business and outline how to successfully implement e-invoicing in your business.
