Global UBL 2.1 Export
Universal UBL 2.1 / Peppol BIS 3.0 export with a pre-send Schematron-lite validator
Build the structured invoice every Peppol-mandate country needs — then catch the rejections at your desk, not at the access point. EN 16931 and Peppol BIS Billing 3.0 business rules are checked before you send.
Why it matters
The EU ViDA package lets Member States impose domestic e-invoicing mandates, and a wave clusters in 2026–2028 (Belgium, Poland, France, Germany, Croatia, Greece, Latvia, Slovenia, Spain…). Every one resolves to the same structured format: UBL 2.1 / Peppol BIS 3.0 / EN 16931. Odoo can emit UBL, but does not validate it against the Schematron rules an access point enforces. This module fills exactly that gap.
UBL 2.1 builder
Invoice & CreditNote XML with seller / buyer parties, lines (allowances, charges, units, item ids), VAT-breakdown aggregation, monetary totals, payment means & terms, and EAS-coded electronic addresses.
Schematron-lite engine
A real Schematron firing model — context XPath plus assertions and flags — implemented directly over the parsed XML tree. No Saxon, no XSLT toolchain dragged into your Odoo server.
EN 16931 core rule pack
BR-01…BR-26, the BR-CO-* coherence rules, BR-CL-* code-list rules, per-VAT-category math (BR-CO-17) and grand-total math (BR-CO-13 / 15 / 16).
Peppol BIS Billing 3.0 pack
The EN 16931 rules plus the sender-relevant PEPPOL-EN16931-Rxxx restrictions: CustomizationID / ProfileID, EAS endpoint schemes, seller identification and line-sign rules.
Human-readable report
Every violation as a line: rule id, severity, plain-language message, document location and a remediation hint — plus a standard SVRL XML report for archiving and downstream tooling.
Editable official defaults
CustomizationID, ProfileID and EAS scheme are configurable per company — nothing is hard-coded. Optionally block export while fatal violations remain.
How it works
- Open a customer invoice or credit note.
- Click Validate UBL for a report, or Export UBL 2.1 to generate and download the XML.
- Read the human-readable report — fix the flagged fields.
- Export the validated UBL and send it through your own access point.
Privacy & transmission
This is a builder and validator only. It does not transmit any invoice data anywhere — it produces a file you download and send through your own channel. No data leaves your database. Built on the e-Invoice Core Engine.
Compatibility & support
Compatible with Odoo 18 & 19 (Community & Enterprise). Questions? support@pokutsoft.com · pokutsoft.com/
Screenshots
Ubl 2 1 Validation Report Wi
Invoice With Stored Ubl Vali
Update date: 2026-07-02