GR-R-003
Validation message
Explanation
Greek VAT IDs start with the prefix EL, not the ISO country code GR, followed by the 9-digit Greek tax number (AFM) with a valid check digit. The Greek seller's VAT ID doesn't match this.
How to fix
Ask the seller for a corrected invoice that states its VAT ID as EL followed by 9 digits.
Applies to
- PEPPOL BIS (UBL)