Peppol BIS Billing 3.0 · rule
GR-R-001-2
What does GR-R-001-2 mean? When the Supplier is Greek, the Invoice Id first segment must be a valid TIN Number and match either the Supplier's or the Tax Representative's Tin Number
Why did my invoice fail GR-R-001-2?
For Greek suppliers, the first segment of the Invoice number must be a valid Greek TIN and must match either the seller's own TIN or the tax representative's TIN as given elsewhere in the invoice. This ties the invoice identifier to the issuing taxpayer so the Greek tax authority can attribute it. The TIN compared against is the one in the seller VAT identifier (without the EL prefix) or the tax representative's identifier.
Official rule text
When the Supplier is Greek, the Invoice Id first segment must be a valid TIN Number and match either the Supplier's or the Tax Representative's Tin Number
Common causes
- First segment contains an invoice series or number instead of the TIN
- TIN in the ID differs from the TIN in the seller's VAT identifier (typo or stale master data)
- Using the buyer's TIN instead of the seller's or tax representative's
Related rules
GR-R-001-1 · GR-R-001-3 · GR-R-001-4 · GR-R-001-5 · GR-R-001-6 · GR-R-001-7
Paste it into the live demo, or call POST /v1/validate. See the quickstart.