KSEF-009
Error Guide
🇵🇱 KSEF-009: Bank account not on VAT white list in Poland
WarningMandatoryManual Fix
For split payment (podzielona płatność) invoices, the seller bank account must be registered on the VAT white list (biała lista VAT).
Quick Facts
Severity
Warning
Ruleset
KSeF
Mandate
B2B Mandatory
Fix Type
Manual
Why This Matters in Poland
Poland requires e-invoicing using KSeF XML format. This warning may cause processing delays in Poland. While not immediately rejected, it should be fixed for compliance.
Invoice Navigator covers 134 KSeF FA(2) rules for Poland. Auto-remediates 78% of top rejection errors.
How to Fix KSEF-009
Poland E-Invoicing Requirements
Phase
Status
Scope
KSeF voluntary
Live (Jan 2022)
All VAT payers (opt-in)
B2B mandatory
Live (Feb 2026)
All Polish VAT payers
B2G
Live (Feb 2026)
Included in general KSeF mandate
Common Causes
- •Bank account not registered
- •New bank account not yet added
- •Using personal instead of business account
Fix KSEF-009 automatically
Upload your invoice and let Invoice Navigator auto-remediate this error.