Is epost.doc2print.ch a KLARA solution? Deniz May 17, 2022 14:56 Updated Yes, it is a KLARA solution operated by one of our providers. Related articles Is my data protection guaranteed? Public API key management Where can I download the software? Is there a technical interface (API) to *automatically* (i.e., by machine) transmit letters for printing and sending? Registered items: where can I get the Track & Trace information?