Sign in Open validatorValidator

XV-ES-01

The rule sets below word this rule differently; each wording is shown with its rule set.

error: the document is invalid

Why it fails

  • A typo in the NIF, so its check letter or digit no longer matches: the last character of a DNI (12345678Z) or NIE (X1234567L), the last of a company's NIF (B12345674).
  • The NIF written with the country prefix ES, spaces or dashes.

How to fix it

Give the NIF as the AEAT registered it: nine characters, capitals, no prefix. This is our check: the AEAT rejects such a NIF as not in its census (codes 1109, 4107 and similar).

What the rule checks

As the rule set's publisher wrote it. The rule runs on every element the context matches, and fails where the test is false; the validator reports the line of that element.

VERI*FACTU checks of the AEAT Validaciones 1.2.2 (8 April 2026)
Message

A Spanish NIF has no valid check character, so the AEAT won't find it in its census ('…' in …/…).

Context
/*:RegFactuSistemaFacturacion//*:NIF | /*:RegFactuSistemaFacturacion//*:IDEmisorFactura | /*:RegFactuSistemaFacturacion//*:IDEmisorFacturaAnulada
Test
es:nif(.)

Checked with VERI*FACTU invoice records

Facturae validation rules of the Spanish public sector Orden HAP/1650/2015, Facturae 3.2.x description of 6 June 2017
Message

A Spanish NIF has no valid check character, so the AEAT won't find it in its census ('…' in BuyerParty/TaxIdentificationNumber).

Context
/*:Facturae/*:Parties/*:BuyerParty
Test
empty($nif) or es:nif($nif)

Checked with Facturae 3.2.2