OCA modules for Odoo by area

Journal entries, invoices, bank reconciliation, payments, financial reports, assets, budgets and credit control. These modules extend Odoo Community accounting to cover what a company needs at month-end and year-end closing.

Sales order workflow, quotations, pricelists, promotions, agent commissions and sales reports: building blocks to adapt the Odoo sales cycle to the way each company works.

Opportunities and leads, email campaigns, events, surveys and donations. Modules to win customers and keep the relationship going.

Purchase requests and orders, approvals, supplier agreements and purchase reports to keep spending and procurement under control.

Warehouses, locations, reservations, replenishment, lots and serial numbers, barcodes, shipping and carriers. The area with the most OCA modules, because every warehouse works differently.

Manufacturing orders, bills of materials, DDMRP planning, equipment maintenance and quality management systems.

Attributes, variants, packs, brands and product configurators: how to organise and enrich the product catalogue in Odoo.

Employees, contracts, attendance, time off, expenses, payroll and shifts. Modules that complete people management in Odoo Community.

Tasks, stages, project templates, timesheets and profitability reports for teams that work on projects.

Support tickets, field service interventions, repairs and returns (RMA): everything that happens after the sale.

Improvements to the Odoo point of sale: payments, receipts, customers, prices and in-store work.

Website, online shop, courses and connectors with e-commerce platforms such as Shopify, Magento or PrestaShop.

Legal and tax adaptations for each country: charts of accounts, taxes, official reports and e-invoicing. Each country has its own OCA repository.

Recurring contracts and their invoicing, agreements, document signing, document management and knowledge bases.

Electronic data interchange (EDI), REST APIs, job queues and connectors with other systems.

Solutions for specific industries: hotels, associations, cooperatives, rentals, agriculture, internet providers, vehicle fleets and more.

Interface improvements, contacts, multi-company, approvals, permissions, reports, email, authentication and server utilities: the technical foundation many other modules rely on.