The ECOSIRE Blog

Odoo Python Decorators Guide: depends, constrains, onchange

Complete guide to Odoo decorators: api.depends, api.constrains, api.onchange, api.ondelete, api.model, api.model_create_multi — when each fires.

Odoo Qatar Localization 2026: VAT Prep, GTA & ICV Setup

Configure Odoo for Qatar compliance: l10n_qa chart, VAT readiness for 2026-27 mandate, GTA corporate tax 10%, ICV scoring, EOSB, WPS.

odooodoo-development

Odoo QWeb Reports: PDF Generation, Layout, wkhtmltopdf

Build production Odoo QWeb PDF reports: external_layout pattern, page layout, headers/footers, multi-language reports, wkhtmltopdf vs Chromium.

Odoo Saudi Arabia 2026: ZATCA Phase 2, VAT & Fatoora Setup

Configure Odoo for Saudi compliance: l10n_sa_edi ZATCA Phase 2 clearance, Fatoora QR codes, VAT 15%, GOSI, bilingual Arabic invoices.

Odoo South Africa 2026: SARS VAT 201, EMP201 & PAYE Setup

Configure Odoo for South Africa compliance: l10n_za chart, SARS VAT 15%, VAT 201 bi-monthly, EMP201/EMP501 PAYE/UIF/SDL, IRP5 certificates.

odooodoo-development

Odoo Tests: TransactionCase, HttpCase, Tags, post_install

Practical Odoo testing guide: TransactionCase vs HttpCase vs SavepointCase, test tags, post_install timing, tour tests, mocking, CI integration.

Odoo UAE Localization 2026: VAT, FTA E-Invoicing & Corporate Tax

Configure Odoo for UAE compliance: l10n_ae chart, VAT 5%, FTA PINT-AE e-invoicing 2026, corporate tax 9%, RCM, QFZP, VAT 201 return.

Odoo Vietnam Localization 2026: VAT, E-Invoicing & GTGT Setup

Configure Odoo for Vietnam compliance: l10n_vn chart, GDT e-invoicing via VNPT/Viettel, VAT 10/8/5%, foreign contractor tax, VAS reports.

odooacumatica

Acumatica vs Odoo (2026): Cloud ERP Comparison for SMBs

Acumatica vs Odoo for SMBs: resource-based vs per-user pricing, hidden fees, a 30-point feature comparison, 3-year TCO, and migration playbooks both ways.

odooofbiz

Apache OFBiz vs Odoo (2026): Which Open-Source ERP Is Right?

Honest Apache OFBiz vs Odoo comparison: Apache-2.0 vs LGPL licensing, Java vs Python implementation effort, ecosystem size, and when each open-source ERP wins.

odooaxelor

Axelor vs Odoo 2026: Open-Source ERP Comparison

Balanced Axelor vs Odoo comparison: ERP modules, BPM and low-code, customization, pricing, deployment, and where each wins for SMB and mid-market.

odoodolibarr

Odoo vs Dolibarr 2026: Which Open-Source ERP Fits Your SMB

Balanced Odoo vs Dolibarr comparison for small business ERP: features, pricing, accounting, deployment, customization stack, and real-world implementation fit.