- Both issuers and recipients of invoices are experiencing problems with the mandatory National e-Invoice System (KSeF) after more than two weeks of its operation.
- Some invoices are being rejected by KSeF even after being considered correct and recorded in company systems.
- The Ministry of Finance recommends resending rejected invoices, but diagnosing the cause of rejection can be slow.
- There are cases of “ghost invoices”—invoices that disappear or never reach KSeF.
- These issues complicate accounting, reporting, and reconciliation processes for businesses.
Source: podatki.gazetaprawna.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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