E-Invoicing Module for Odoo
AI-powered Peppol and ZATCA e-invoicing for Odoo 16, 17, and 18 — Community and Enterprise. Install once, comply everywhere.
InvoStaq for Odoo is a native module that plugs into your Accounting and Invoicing apps. It validates every outgoing invoice against country-specific e-invoicing rules using AI, dispatches compliant documents through the Peppol network or ZATCA portal, and imports incoming vendor bills — all without leaving Odoo.
Whether you run a single company on Odoo Community or manage a multi-company Enterprise setup across Europe and the Middle East, InvoStaq handles the compliance complexity so your finance team doesn't have to.
Why Odoo Users Choose InvoStaq
Purpose-built for the Odoo ecosystem — not a generic API bolted on.
Odoo 16, 17 & 18
Fully compatible with Odoo 16, 17, and 18 — both Community and Enterprise editions. No version lock-in, no fork required.
Accounting & Invoicing Apps
Integrates natively with Odoo's Accounting and Invoicing apps. Invoices created from sales orders, subscriptions, or manual entries are all covered.
AI Pre-Validation
Every invoice is validated by InvoStaq's AI engine before it leaves Odoo — catching tax-code errors, missing fields, and formatting issues in under 200ms.
Multi-Company Support
Running multiple companies in one Odoo database? InvoStaq handles per-company Peppol participant IDs, tax rules, and country configurations automatically.
Four Steps to Compliant E-Invoicing in Odoo
Your Odoo administrator can complete the setup in a single afternoon — no external consultants needed.
Install the Module
Install the InvoStaq module from the Odoo Apps marketplace or upload it directly. Compatible with standard Odoo deployment, Odoo.sh, and self-hosted instances.
Configure Your Countries
Select the jurisdictions you operate in. InvoStaq loads the correct Peppol, ZATCA, or EN 16931 rule sets and maps them to your Odoo companies.
Invoices Validated Automatically
When an invoice is confirmed in Odoo, InvoStaq validates it in real time. A traffic-light status appears directly on the invoice form — green, amber, or red.
Dispatched via Peppol or ZATCA
Compliant invoices are automatically sent through the Peppol network or ZATCA FATOORA portal. Failed invoices show plain-English AI explanations in Odoo's chatter.
Deep Odoo Integration, Not a Bolt-On
Every feature respects Odoo's native UX patterns — your team won't need retraining.
Traffic Light Status on Every Invoice
Green means compliant and sent. Amber means minor issues detected — review suggested. Red means validation failed with a clear AI explanation of what to fix.
Journal Entry Import & Export
InvoStaq works with Odoo journal entries natively. Incoming Peppol invoices can be auto-imported as vendor bills, matched to purchase orders, and reconciled.
Automatic Standard Selection
The module detects the recipient's country and selects the correct e-invoicing format — Peppol BIS 3.0, ZATCA FATOORA, EN 16931, XRechnung, or Factur-X.
Works with Odoo's Existing Workflows
No need to change your invoicing process. InvoStaq hooks into Odoo's standard invoice confirmation flow — your team's workflow stays exactly the same.
Supported E-Invoicing Standards
One module, five standards — InvoStaq selects the correct format based on the recipient's country.
Peppol BIS 3.0
Pan-European and Australian e-invoicing standard
ZATCA FATOORA
Saudi Arabia Phase-2 e-invoicing and clearance
EN 16931
European semantic data model for electronic invoices
XRechnung
Germany's national CIUS for public-sector invoicing
Factur-X
French hybrid PDF/A-3 + XML invoice format
InvoStaq for Odoo is a native e-invoicing module compatible with Odoo 16, 17, and 18 (Community and Enterprise) that uses AI to validate every invoice against Peppol BIS 3.0, ZATCA FATOORA, EN 16931, XRechnung, and Factur-X standards in under 200 milliseconds. It integrates with Odoo's Accounting and Invoicing apps, supports multi-company configurations, and provides journal-entry import and export — giving finance teams automated, end-to-end e-invoicing compliance without custom development.
Ready to Add E-Invoicing to Your Odoo Instance?
Book a 20-minute demo and we'll walk you through the module running live in Odoo — with your country rules already configured.
Book a Demo