- From April 1, 2026, new e-invoicing rules (KSeF) will apply to more taxpayers.
- Businesses are only required to issue invoices to consumers upon request, and this does not change with KSeF.
- Invoices for consumers do not have to be issued via KSeF; they can still be provided in paper or electronic form (e.g., PDF).
- If a seller chooses to use KSeF for consumer invoices, the consumer receives a visualization (paper or PDF) with a QR code for verification.
- For consumers, little changes—most will still receive invoices as before, with the main difference being the addition of a QR code for verification.
Source: fiscal-requirements.com
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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