- In Poland, debit notes will not have to be issued or sent through KSeF after it becomes mandatory on February 1, 2026.
- KSeF is only for structured VAT invoices, and debit notes are not VAT invoices.
- Debit notes cover non-VAT matters such as indirect discounts, contractual penalties, or damages.
- Taxpayers may continue issuing debit notes outside KSeF in paper or electronic form.
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.
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