Module for OdooE-invoicing & tax complianceOdoo 17 · 18 · 19
Belgian B2B e-invoicing over Peppol, guided inside Odoo
From 2026, B2B invoices in Belgium travel over Peppol in EN 16931 format. This wizard builds on Odoo's native Peppol and adds what is missing: validate before sending, see the state of each transmission and prove the 7-year archive.
Who it is for: companies invoicing B2B in Belgium on Odoo, and their accountants.

What it does
Peppol compliance profile
Company registration status, Test/SMK mode, connectivity flags and warnings about incomplete company data.
Validation before sending
Pre-send rules (VAT rounding, mandatory fields, ISO codes) with severity and legal reference per rule.
Transmission log
History of inbound and outbound Peppol transmissions with status: sent, delivered, failed, received.
Verified 7-year archive
Retention scan under Art. 60 of the Belgian VAT code, with Pass or Fail result and SHA-256 evidence packs.
VAT to Peppol code mapping
Odoo taxes are translated into the EN 16931 categories without editing each invoice.
2028 e-reporting readiness
Gap analysis for the 5-corner model: every requirement with its readiness status.
What it looks like inside Odoo
Real screenshots of the module, not mock-ups.





Technical sheet
- Odoo versions
- Odoo 17.0, Odoo 18.0, Odoo 19.0
Migration to Odoo 20 the day it ships. - Price
- 49 € · one-time payment per database, source code included
- Technical name
flexigo_belgium_peppol_b2b_e_invoicing_compliance_wizar· Odoo Community and Enterprise- Author
- FlexigoTech, Barcelona · Odoo Learning Partner
- Odoo App Store
- View on the Odoo App Store
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Want it in your Odoo?
Buy it on the App Store and install it yourself, or write to us and we install and configure it with you. The person who codes it is the one who answers you.
