- Online training on implementing the National e-Invoice System (KSeF) is scheduled for October 15, 2025.
- The mandatory implementation of KSeF for large taxpayers starts on February 1, 2026, and for others on April 1, 2026.
- The training covers technical and procedural changes required for KSeF compliance.
- Participants will learn about KSeF rules, practical implementation issues, and e-invoice handling.
- The cost is 690 PLN per person, with a package option available for two related trainings.
Source: mddp.pl
Note that this post was (partially) written with the help of AI. It is always useful to review the original source material, and where needed to obtain (local) advice from a specialist.
Latest Posts in "Poland"
- Do VAT-Exempt Businesses Need to Issue Invoices via KSeF? Find Out the Requirements
- Can a Wife Deduct VAT If Only Her Husband Is Named on the Invoice?
- How Should Municipalities Deduct VAT on Cemetery Services? Court Clarifies Methods and Rules
- KSeF Faces Ongoing Access Issues: Users Unable to Log In for Second Consecutive Day
- Ministry of Finance Issues Guidelines on Fixed Establishment Rules for KSeF Invoicing in Poland














