How do I fix FACE-001?

Verify the NIF/CIF format and checksum letter are correct. Invoice Navigator detects this error and prompts for the required business data before applying a safe fix.

Is FACE-001 a critical error?

Yes, FACE-001 is a critical error that will cause invoice rejection. It must be fixed before submission to ensure your invoice is accepted by the recipient's system.

Can FACE-001 be automatically fixed?

FACE-001 requires specific business data to resolve. Invoice Navigator detects the error and guides you through providing the needed information, then applies the fix with full audit documentation.

Error codes · Facturae · Spain

FACE-001Fixable here

NIF/CIF format invalid

This is the rejection, word for word: „[FACE-001] Spanish tax ID must be valid NIF (individuals) or CIF (companies) format with correct checksum letter. NIF uses 8 digits + letter, CIF uses letter + 7 digits + control character.“

What to have readySpanish Tax ID (NIF/CIF)

What we doVerify the NIF/CIF format and checksum letter are correct.

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 · FACE-001

From youSpanish Tax ID (NIF/CIF)

ThenPassed

ProofSHA-256 and /verify link after the check