Category: Blog Post
The latest news and updates on Peppol Networks, Arratech, Peppol e-Invoicing and CTC.

Peppol PKI Migration - what you need to know
The OpenPeppol PKI migration is a mandatory, breaking change that moves the Peppol network from G2 to G3 certificate authority chains. Service Providers must support both G2 and G3 by February 2026, with all G2 certificates revoked on 1 April 2026. The migration increases security but adds technical complexity, making dual-PKI support, testing and timely cut-over essential to avoid service disruption.