- From February 1, 2026, certain transactions will not require structured invoices in the KSeF system, as per the new regulation by the Ministry of Finance and Economy.
- Exemptions include: toll motorway services (with invoices containing limited data), passenger transport services (with single-use tickets containing limited data), and air traffic control services with route charges.
- The regulation allows for structured invoices to be issued voluntarily in exempt cases.
- The exemptions are based on the specifics of certain activities, documentation needs, technical capabilities, and the need to prevent abuse.
Source: ksiegowosc.infor.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.














