Illustrative previewCountry-agnostic GCC e-invoicing engine:
UBL 2.1 builder, XAdES-BES digital signing, TLV QR codes, retry orchestrator, immutable audit log, and OWL dashboard. Odoo 19/18/17.
What is ECOSIRE GCC E-Invoicing | Core Engine?
Country-agnostic GCC e-invoicing engine: UBL 2.1 builder, XAdES-BES digital signing, TLV QR codes, retry orchestrator, immutable audit log, and OWL dashboard. Odoo 19/18/17. One-time license from $499.00 USD for Odoo 17, 18, 19 — includes 12 months of updates and support.
Key Features
Installation overview
- 1
Download from ECOSIRE
Buy the license on ecosire.com and download the ECOSIRE GCC E-Invoicing | Core Engine module ZIP from your account dashboard.
- 2
Upload to Odoo
Extract the ZIP into your Odoo custom addons folder on the server (or upload via Apps > Install from file on Odoo.sh / runbot).
- 3
Install the module
Activate Developer Mode, open Apps, click Update Apps List, search for ECOSIRE GCC E-Invoicing | Core Engine, and press Install.
- 4
Configure settings
Open the new menu, paste your ECOSIRE license key, connect any external credentials (Shopify, Amazon, Stripe, etc.), and save.
- 5
Verify & go live
Run the built-in connection test, sync your first 10 records, and schedule the recurring cron. Contact support if anything fails.
Technical Specifications
- Odoo Compatibility
- Odoo 17, Odoo 18, Odoo 19
- Editions
- Enterprise & Community
- License
- OPL-1 · reviewed package 19.0.1.4.0
- Python Requirement
- Python 3.10+
- Database
- PostgreSQL 12+
About this Product
The foundation of the ECOSIRE GCC E-Invoicing Suite — a premium, country-agnostic e-invoicing engine for Gulf tax mandates. Country packs (Saudi Arabia today; Bahrain, UAE and Oman as their mandates land) plug into this engine.
Engine capabilities
- UBL 2.1 invoice builder with per-country plug-in extension points
- XAdES-BES digital signer — byte-validated against the ZATCA SDK 238-R4.0.0 reference
- TLV-encoded QR code generator (parametric per country)
- Submission orchestrator with exponential-backoff retry queue
- Hash-chained, PostgreSQL-immutable audit log (6-year tamper-evident archive)
- CSID lifecycle wizard: compliance CSID, production CSID, auto-renewal cron
- OWL dashboard with real-time KPI updates (bus.bus)
- Sandbox self-test framework (6-invoice ZATCA test matrix)
- Fernet-encrypted private-key storage with environment-variable master key
How the suite fits together
Install this engine, then add the country pack for each jurisdiction you invoice in. The Saudi Arabia pack (ECOSIRE GCC E-Invoicing | KSA ZATCA Phase 2) is available now. Try the full suite on the live demo at zatca.demo.ecosire.com.
Compatible with Odoo Community and Enterprise, versions 17, 18 and 19.
Frequently Asked Questions about ECOSIRE GCC E-Invoicing
What Odoo versions does ECOSIRE GCC E-Invoicing | Core Engine support?
ECOSIRE GCC E-Invoicing | Core Engine is available for Odoo 17, 18, and 19 on both Community and Enterprise editions. The compatibility badge on this page shows the exact versions currently shipped.
Can I try it before I buy?
Yes, on our hosted demo. Every module has a live demo instance with sample data that your team can explore at its own pace; ask us for the link and login. We do not ship trial installs: the package is delivered after purchase, and we then install and configure it on your own instance at no charge.
What is included in the license?
A perpetual license for one Odoo database, the full source code, 12 months of email support, and 12 months of free updates for the Odoo version you purchased.
How long does installation take?
Most ECOSIRE modules install in under 30 minutes on a clean Odoo database. Integrations with marketplace APIs (Amazon, Shopify, eBay) typically require a 1-hour setup call to configure credentials and webhooks.
What happens after the first 12 months?
Your license remains active forever on the Odoo version you purchased. Optional renewal of support + updates is 50% of the original price per year — or buy a new license when you upgrade to a newer Odoo version.
Do you offer implementation help?
Yes. Our team can install, configure, migrate data, train your staff, and run the first two weeks of go-live support. See our implementation services for packages and pricing.
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Talk to an ECOSIRE expert about ECOSIRE GCC E-Invoicing
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