Certipost, based in Aalst. Belgium, is part of the bpost Group. The company positions itself as a growing specialist in secure electronic document exchange for companies, the government, and consumers. Certipost has in-depth knowledge on providing services for both local and international buyers and supplier in e-Invoicing, which supports Basware services seamlessly. In October 2012, Basware acquired the network and e-Invoicing business of Certipost. Terms of the deal were not released.