Sonnen GmbH: Digital, convenient - and above all audit-proof

For a company‘s IT department, the introduction of electronic invoice processing, including e-mail archiving, is a challenging project that requires a lot of preparation.

But if the users are happy to work with it afterwards without any doubts, the effort is well worth it. The fact that a smooth changeover can succeed is shown by the example of sonnen GmbH, headquartered in Oberallgäu.