E-Invoicing is currently accepted, as well as paper or PDF invoices.
E-Invoicing should become mandatory both for B2G & B2B transactions in 2026 through the “KSeF” central platform using the “FA(2)” (XML) format, although the project has been postponed and currently sits at a standstill.
The existing “PEF” platform, connected to Peppol, will also remain available for B2G transactions using the Peppol BIS 3.0 format.
Source The Invoicing Hub
For all other newsletter on E-Invoicing in Poland, click HERE
- See also
- Join the Linkedin Group on Global E-Invoicing/E-Reporting/SAF-T Developments, click HERE
Latest Posts in "Poland"
- EGC VAT Case – T-138/26 (Dyrektor Krajowej Informacji Skarbowej) – Questions – VAT Exemption for Cash-Settled Greenhouse Gas Emission Allowance Forwards
- Foreign Supplier Invoices: Are They Subject to KSeF Reporting Requirements in Poland?
- VAT Deduction Possible Without Invoice: Supreme Administrative Court Ruling Changes Tax Practice
- Transactions Exempt from KSeF E-Invoicing: New Regulation Effective from February 2026
- KSeF and Consumer Invoices in 2026: Issuing and Delivering B2C Invoices Explained
