- In 2026, “phantom invoices” (documents pretending to be VAT invoices) will appear in the KSeF system.
- There will be confusion due to invoices being sent to KSeF after already being issued and received electronically, resulting in two versions of the same invoice.
- It is unclear which document is the official VAT invoice and which “receipt” of the invoice is legally binding.
- This situation may cause legal and accounting confusion, as the same invoice could be “received” twice, potentially leading to administrative and tax complications.
Source: ksiegowosc.infor.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"
- Poland Expands National E-Invoicing System: Key Dates and Support for All VAT Taxpayers
- Poland Updates JPK_VAT Structures for Mandatory KSeF E-Invoicing Effective February 2026
- Poland Shifts VAT Approach on Contractual Penalties: Key Court Rulings and Upcoming e-Invoice Changes
- When Can a Taxpayer Fully Deduct VAT on Company Car Expenses? WSA Wrocław Judgment 2026
- VAT Tax Point for Sales Bonuses: Impact of Quality Verification and Payment Timing
