Signature Verification onlineWith this free service you can verify electronic signatures in PDF documents for their authenticity in a few seconds. You get the result as a PDF document including the verification protocol and the original document as an enclosure. All you need to do then is archive this document.
The protocol and the report comply with the German SigG and UStG and confirm, in the case of a positive result and corresponding contents, the authenticity of an invoice with a qualified electronic signature according to German VAT law 14, paragraph 3, sentence 1. So-called inline-signatures, as they are created by modern applications, are verified. Detached signatures in a separate PKCS#7 file are not supported.