Peppol E-Invoicing Multi-Country sends and receives Peppol BIS Billing 3.0 documents through an access point, with country rule packs instead of a separate module per jurisdiction. For businesses selling into or operating across EU and Peppol-connected markets as B2B e-invoicing mandates roll out country by country under the EU ViDA timetable. Planned capabilities include outbound invoice and credit-note exchange, inbound mailbox automation that turns received Peppol documents into draft vendor bills, participant lookup and verification, validation per country profile, delivery status tracking, and an archive that satisfies retention requirements. This app is currently in development on the ECOSIRE build pipeline. It will ship first for Odoo 17, 18, and 19 simultaneously, with an ERPNext port following on the v15/v16 track — the same triple-version coverage as every live ECOSIRE app. One-time license, free updates within your major version. Register your interest on this page to be notified at launch and to help shape the first release.