How do I fix PT-R-001?

Add 9-digit Portuguese NIF with PT prefix. Invoice Navigator detects this error and prompts for the required business data before applying a safe fix.

Is PT-R-001 a critical error?

Yes, PT-R-001 is a critical error that will cause invoice rejection. It must be fixed before submission.

Error codes · ubl-2.1 · PRT

PT-R-001Fixable here

Portuguese NIF required

This is the rejection, word for word: „[PT-R-001] Portuguese invoices must include NIF (Numero de Identificacao Fiscal).“

What to have readyPortuguese NIF

What we doAdd 9-digit Portuguese NIF with PT prefix.

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.

What the finding looks likeExample

FindingValue missing · PT-R-001

Location//cac:PartyTaxScheme/cbc:CompanyID

From youPortuguese NIF

ThenPassed

ProofSHA-256 and /verify link after the check

Often appears together with

PT-R-002AT document codes required