Odoo
Open-Source Business Apps · Community & Enterprise

The whole company,
one app at a time.

Odoo is a modular suite of 80+ integrated business apps — CRM, accounting, inventory, manufacturing, website, POS — sharing one database. Install the app you need today; the next one is a click away, not a new vendor.

28M+
Users worldwide
80+
Official apps
40k+
Community modules
LGPLv3
Community edition
The App Map

A suite, not a patchwork.

Every Odoo app writes to the same PostgreSQL database and shares the same customers, products, and permissions. Installing the next app adds capability — never another integration project.

Finance

AccountingInvoicingExpensesSpreadsheet (BI)DocumentsSign

Sales

CRMSalesPOS ShopPOS RestaurantSubscriptionsRental

Websites

Website BuildereCommerceBlogForumLive ChateLearning

Supply Chain

InventoryManufacturingPLMPurchaseMaintenanceQuality

Human Resources

EmployeesRecruitmentTime OffAppraisalsReferralsFleet

Marketing

Email MarketingSMS MarketingSocialEventsAutomationSurveys

Services

ProjectTimesheetsField ServiceHelpdeskPlanningAppointments

Productivity

DiscussAIIoTVoIPKnowledgeWhatsApp
Flagship Apps

The apps that carry a business.

CRM & Sales

A pipeline your sales team will actually use.

Drag-and-drop kanban pipeline with expected revenue per stage, activity scheduling, and built-in email and VoIP. Quotations generate from opportunities in two clicks, with e-signature and online payment on the quote itself — so closing a deal and booking the revenue are the same motion.

  • Kanban pipeline with stage revenue forecasts
  • Quotations with e-sign and online payment
  • Built-in email, VoIP, and activity scheduling
  • Lead scoring and automated assignment
Healthcare

Patient records, billing, and inventory on one database.

Odoo runs hospital and clinic operations end to end — appointment scheduling, patient records, pharmacy and medical-supply inventory with lot/expiry tracking, and insurance billing — without stitching together separate systems for each department.

  • Appointment and patient record management
  • Pharmacy & medical inventory with expiry tracking
  • Insurance claims and patient billing
  • HR and payroll for clinical staff
Education

Admissions to alumni, run from a single platform.

Institutions use Odoo for admissions pipelines in CRM, fee invoicing and online payment, eLearning course delivery, and campus HR — with a parent/student portal reading live from the same records as the back office.

  • Admissions pipeline via CRM
  • Fee invoicing and online payment
  • eLearning app for course delivery
  • Student/parent self-service portal
Accounting

Accounting that keeps up with the rest of the suite.

Customer invoices, vendor bills, and bank feeds reconcile on one dashboard. AI-assisted bill digitisation reads PDFs into draft entries, and localisation packages cover 80+ countries' tax and reporting rules — including India GST. Every sale, stock move, and manufacturing order posts to the ledger automatically.

  • Bank feeds with smart reconciliation
  • AI bill digitisation from PDF and scan
  • 80+ country localisations, GST included
  • Real-time P&L, balance sheet, and aged reports
Inventory

Warehouse logic that mirrors your floor.

Double-entry inventory — every stock move has a source and destination, so nothing vanishes. Multi-warehouse routes, push and pull rules, dropshipping, cross-docking, and barcode operations on any device. Replenishment fires automatically from reordering rules or make-to-order flows.

  • Double-entry stock moves, full traceability
  • Routes: dropship, cross-dock, multi-step
  • Barcode app for receipts, picks, and counts
  • Lot, serial, and expiry tracking
Manufacturing

MRP, work centres, and a paperless shop floor.

Bills of materials with routings and work-centre capacity, master production scheduling, and a tablet-first shop-floor terminal that shows operators worksheets, quality checks, and time tracking. Maintenance, PLM, and Quality apps snap in when you need them.

  • Multi-level BOMs with routings and versions
  • Shop-floor tablet view with worksheets
  • Work-centre load and capacity planning
  • Integrated Maintenance, Quality, and PLM
Point of Sale

Retail and restaurant POS that survives the network.

Browser-based POS that keeps selling offline and syncs when the connection returns. Shops, restaurants with floor plans and kitchen displays, self-order kiosks, and payment-terminal integrations — all posting straight into the same inventory and accounting as everything else.

  • Offline-first — sales continue without internet
  • Restaurant floor plans and kitchen display
  • Self-service kiosk and mobile ordering
  • Direct posting to stock and ledger

Website & eCommerce

Drag-and-drop website builder, product pages, payment providers, and shipping connectors — the storefront reads stock and pricing live from the same database.

Marketing Suite

Email, SMS, and social campaigns with marketing automation flows triggered by CRM stages, cart abandonment, or any field in the system.

HR & People

Employees, recruitment pipeline, time off, appraisals, expenses, and fleet — employee self-service through the same portal.

Field Service & Helpdesk

SLA-driven tickets, on-site interventions with worksheets, planning Gantt for crews, and timesheets that flow into invoicing.

Engineered, Not Just Licensed

Open source doesn't mean slow, and AI isn't a bolt-on module.

28 million people run their business on Odoo today. Illumia deploys the same platform — full source access, native AI, and an ecosystem too large for any single vendor to lock down.

28M+
Active users worldwide
100k+
Developers in the OSS community
40k+
Apps in the community store
<90ms
Average operation response time

AI Native, Not Bolted On

AI is wired into every app — CRM lead scoring, invoice OCR, inventory forecasting, support triage — not a separate add-on module billed and configured apart from the rest.

Studio + Full Source Access

No-code Studio for field, view, and automation changes your team can own; the complete Python/XML source on GitHub for the changes Studio can't reach.

No Vendor Lock-In

Every record you create is yours — export it, self-host it, or move it. Odoo.sh, on-premise, or Illumia's private cloud all run the same open codebase.

Illumia Adoption Path

Nobody should “big-bang” an ERP. Roll it out in waves.

01Weeks 1–3

Prove it

CRMSalesInvoicing

Start with the revenue engine. Pipeline, quotations, and invoicing live within weeks — one team, one workflow, visible ROI before any deep process change.

02Months 2–4

Run operations

InventoryPurchaseAccounting

Extend to stock, procurement, and the full ledger. Data model is already shared — customers, products, and pricing carry over with zero re-entry.

03Month 5 →

Scale everything

ManufacturingHRWebsiteCustom modules

Bring manufacturing, people, and the storefront onto the platform. Illumia builds custom modules in Python/XML where the standard apps stop.

OdooCommunity & Enterprise

Start with one app. We'll handle the rest.

Illumia delivers Odoo end-to-end — edition and app scoping, implementation, custom module development, version upgrades, data migration, and managed hosting under SLA on your infrastructure or our private cloud.