About us
Our name: more than a programSIGNAMUS is based on Latin and means "we sign". And that is the basis of our innovative services: Because we sign electronic data of all types for you. This is why together we can send or receive, for example, electronic invoices - even internationally. The required signature processes are performed - externally for you - at our computer center to guarantee that your work processes continue to flow.
SIGNAMUS is provided by AuthentiDate
SIGNAMUS is a service of the Duesseldorf based AuthentiDate Deutschland GmbH, a wholly-owned subsidiary of AuthentiDate International AG.

AuthentiDate International AG is an accredited certification service provider through the Federal Network Agency and operates a Trust Center in accordance with the strict regulations of the German Signature Law and European Signature Directive.

AuthentiDate International AG provides continuously comprehensive expertise for the development of our signature services and products, especially for SIGNAMUS.
During the last few years, AuthentiDate established itself as one of the leading companies in the segment of innovative software solutions for the utilization of electronic signatures in business processes. Our focus are signature solutions for electronic invoicing and for the receipt of invoices.
AuthentiDate offers two applications for its products: you can install and use the AuthentiDate software internally in your company or you can use an external service by using SIGNAMUS. Those customers who feel that the software installation and familiarization is too complicated have a very comfortable alternative available with the Cloudservice SIGNAMUS.
Highest security and best expertise
The AuthentiDate business process solutions and the Cloudservice SIGNAMUS can be used and utilized internationally and therefore guarantee a high investment security. Our software is audited by independent third parties, such as accredited auditing companies to guarantee the highest possible security to you.
Domestically and internationally acting companies, medium size companies and corporations in all industries rely for a long time now on the SIGNAMUS Cloudservices and the AuthentiDate signature solutions. Please find more about our national and international references here.





