- Companies and accountants are unable to log into the National e-Invoice System (KSeF) using the Trusted Profile.
- Buyers are receiving pro forma invoices instead of actual invoices, complicating VAT deduction.
- Sellers claim to have issued invoices in KSeF but only provide pro forma documents.
- The inability to log in prevents buyers from verifying invoices in the system.
- The situation is causing significant inconvenience for buyers.
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.
Latest Posts in "Poland"
- Transactions Exempt from Structured Invoicing in KSeF from February 2026: New Ministry Regulation List
- Avoiding Common Invoicing Mistakes in Poland: A Guide for Foreign Vendors
- KSeF Will Not Disrupt Vehicle Registration; Paper and Electronic Invoices Still Accepted
- Far Eastern Medicine in Poland: Is It Exempt from VAT Without Medical Qualifications?
- Abandoned Investment and VAT: When Can You Keep the Deduction and When Must You Repay?













