The Multi-Company & Multi-Website Manager smooths Odoo’s sharp multi-company edges: explicit sharing rules for products, partners, and pricelists, per-company document sequences and branding, and websites bound correctly to companies. For groups running several brands, licenses, or country entities in one database — the standard GCC structure — without the consultant-hours usually burned on multi-company quirks. Planned features include sharing policy configuration per master-data type, guided company onboarding checklists, per-company sequence, tax, and branding defaults, website-to-company binding validation, inter-company visibility rules for users working across entities, common pitfall detection (mismatched journals, orphaned records), and cross-company comparison reports. This app is currently in development on the ECOSIRE build pipeline. It will ship for Odoo 17, 18, and 19 simultaneously — the same triple-version coverage as every live ECOSIRE app. One-time license, free updates within your major version. Register your interest on this page to be notified at launch and to help shape the first release.