Odoo Compliance Roadmap 2026-2027
Verifactu, French e-invoicing, German E-Rechnung, Belgian Peppol and pay transparency reporting. Real deadlines and the matching Odoo module for each, with no invented dates.
Compliance hub, free · Open-source resources for Odoo 17, 18 and 19
What this hub covers
- Spain · Verifactu: requirements of Royal Decree 1007/2023, postponed by Royal Decree-Law 15/2025.
- France · E-invoicing: PPF/PDP connectivity and Factur-X, UBL and CII formats.
- Germany · E-Rechnung: mandatory XRechnung reception and issuance phased in 2027/2028.
- Belgium · Peppol: mandatory B2B e-invoicing since 2026.
- EU / Spain · Pay transparency reporting: Royal Decree 902/2020 and EU Directive 2023/970 on pay transparency.
Real deadlines by regulation
Royal Decree 1007/2023. Postponed by Royal Decree-Law 15/2025: 1 Jan 2027 for corporate taxpayers and 1 Jul 2027 for all other obligated parties.
See Verifactu for Odoo →Mandatory reception for all companies from 1 Sep 2026, with issuance phased in afterward.
See PDP France for Odoo →Mandatory XRechnung reception already since 2025; issuance phased in during 2027/2028.
See XRechnung for Odoo →B2B e-invoicing via Peppol mandatory since 1 Jan 2026.
See Peppol Belgium for Odoo →Royal Decree 902/2020 already mandatory. EU Directive 2023/970: transposition deadline was 7 Jun 2026; Spain has not transposed it yet, so its application is approaching.
See pay transparency reporting for Odoo →Free compliance hub
Open-source resources and Odoo modules to meet every deadline on time. No empty promises, no invented dates.
FAQ
When is Verifactu mandatory?
Royal Decree 1007/2023, postponed by Royal Decree-Law 15/2025: 1 January 2027 for corporate taxpayers and 1 July 2027 for all other obligated parties. We don't issue official certification; we prepare Odoo invoicing for these requirements.
When does e-invoicing start in France?
Mandatory reception for all companies from 1 September 2026, with issuance phased in afterward. Connectivity to PPF and PDP.
What about Germany and Belgium?
Germany: mandatory XRechnung reception since 2025 and issuance phased in during 2027/2028. Belgium: mandatory B2B e-invoicing via Peppol since 1 January 2026.
Is pay transparency reporting mandatory?
Yes, under Royal Decree 902/2020. EU Directive 2023/970 set 7 June 2026 as its transposition deadline; Spain has not transposed it yet, so its application is approaching.