- The Ministry of Finance invites entrepreneurs to free KSeF training sessions called Wednesdays with KSeF starting September 24, 2025 through mid December 2025
- The National e-Invoice System KSeF will become mandatory from February 1, 2026 for businesses with sales exceeding 200 million PLN in 2024, and from April 1, 2026 for other entrepreneurs
- Training sessions will be held both in person at tax administration chambers and tax offices across Poland as well as online in webinar format
- Participants will learn how to authenticate in the system, grant permissions, issue and receive invoices, and use free tools like the KSeF Mobile App and KSeF 2.0 Taxpayer Application
- The training is divided into five modules covering basic KSeF information, authentication and authorization, invoice issuing and receiving, certificate and permissions module, and permissions for local government units and VAT groups
Source: podatki.gazetaprawna.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.
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