Any public- or private-sector customer may also connect to an existing Peppol service provider, in which case they do not need to set up and operate a Peppol access point or a Service Metadata Publisher (SMP) server of their own to receive electronic invoices from the Peppol network. Peppol service providers offer their contracting partners different interfaces, enabling them to call up incoming invoices.

An up-to-date list of existing Peppol service providers (access point and SMP) is available here: Certified PEPPOL Access Points (APs).