Is GR-R-001-2 a critical error?

Yes, GR-R-001-2 is a critical error that will cause invoice rejection. It must be fixed before submission to ensure your invoice is accepted.

Can GR-R-001-2 be automatically fixed?

Yes, GR-R-001-2 can be automatically corrected. The fix is applied without modifying financial fields.

Error codes · CIUS-GR · GRC

GR-R-001-2Fixable here

The first segment of Greek invoice ID must be a valid TIN matching the...

This is the rejection, word for word: „[GR-R-001-2] The first segment of Greek invoice ID must be a valid TIN matching the supplier or tax representative. This links the invoice to the correct Greek tax entity.“

What to have readyThe missing value from your purchase order, contract or bookkeeping.

What we doThe first segment of Greek invoice ID must be a valid TIN matching the supplier or tax representative. This links the invoice to the correct Greek tax entity.

Choose the rejected invoiceor drop it here

XRechnung XML or ZUGFeRD PDF. Checking is free · corrected file €1.90 · the first every 30 days is free · no sign-up.

If you enter it yourself in your invoicing software

Before

<Invoice>
  <!-- Issue: When the Supplier is Greek, the Invoice Id first segment mus -->
</Invoice>

After

<Invoice>
  <!-- Issue resolved per CIUS-GR (Greece) -->
</Invoice>

What the finding looks likeExample

FindingValue missing · GR-R-001-2

Location//cac:AccountingSupplierParty/cac:Party/cac:PartyTaxScheme[cac:TaxScheme/cbc:ID='VAT']/cbc:CompanyID

From youThe missing value

ThenPassed

ProofSHA-256 and /verify link after the check

Often appears together with

GR-R-003Greek invoice type code required GR-R-009Greek suppliers must use their correct TIN as the electronic address for...GR-S-011Greek suppliers must provide their Seller Tax Registration Number, prefixed...