- From February 1, 2026, consumers (individuals not conducting business activity) are not required to use the KSeF system to receive purchase invoices.
- Consumer invoices (for private individuals) will still be available in traditional paper form or as a PDF sent directly by the seller.
- The obligation to issue structured electronic invoices via KSeF applies mainly to B2B transactions and public sector sales, not to consumer sales.
- The 10,000 PLN turnover limit for mandatory KSeF use applies only to B2B and public sector transactions; consumer sales are excluded from this calculation.
- Consumers do not need to create a KSeF account or use the platform; they retain the choice of invoice format for their purchases.
Source: prawo.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.













