Verify an e-invoice certificate

Every file that passes validation on einvoicewiz receives a permanent certificate ID. Paste the ID, or drop the file itself — we compare its SHA-256 against the record. Nothing you upload here is stored.

What a certificate says

It states that the file(s) with the recorded SHA-256 hash(es) passed EN 16931 validation with the named rule engine (Mustang; EN 16931 BR/BR-CO, XRechnung/KOSIT BR-DE, PEPPOL, PDF/A-3 checks) at the time of issue, under the stated profile, with the listed warnings. It does not certify the commercial content of the invoice — amounts, parties, VAT treatment — only its structural conformance. If a single byte of the file has changed since issue, the hash will not match and the lookup will say so.