- New draft regulations for the National e-Invoice System (KSeF) have been published, detailing permissions, authentication, QR codes, and rules for invoices with attachments.
- Certain activities (e.g., toll motorway travel, transport, VAT-exempt financial services) are exempt from mandatory KSeF invoicing if documented with specified data.
- Invoices for VAT-exempt activities must include both seller’s and buyer’s Tax Identification Numbers.
- The Certificates and Authorizations Module (MCU) is now operational for granting authorizations and generating KSeF certificates.
- A test version of the Taxpayer Application 2.0 is available, with full KSeF support mandatory from February 1, 2026; the KSeF manual has also been updated.
Source: zrozumvat.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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