Most teams running Odoo begin HR with a patchwork: the core Employees app for the directory, a Time Off app that does not understand your accrual rules, an attendance clock that never reconciles cleanly with timesheets, and payroll that either lives outside Odoo or leans on a localization pack covering only one country. As headcount grows the gaps compound — leave balances drift, overtime is calculated by hand, and every audit becomes a spreadsheet reconstruction. Odoo core gives you the primitives (hr.employee, hr.leave, hr.attendance, hr.contract), but the moment you need policy that reflects your real HR handbook — carry-over caps, prorated accruals, shift differentials, multi-country pay rules, approval matrices that mirror your org chart — you run out of road on the standard configuration screens.

The Complete HR Suite is a build-to-order set of roughly 35 tightly integrated Odoo modules that we scope, build, and deploy against your requirements. Technically it extends the native HR models rather than replacing them, so you keep Odoo's chatter, activities, and standard reporting. We add computed fields via @api.depends for live leave balances and accrual projections, models.Model extensions for shift-based and rule-driven payroll, server actions and automated actions (base.automation) for approval routing and reminders, and OWL/QWeb views for the manager and employee self-service portals. Each module ships its own __manifest__.py with explicit dependencies, and access is enforced through ir.model.access.csv plus record rules so an employee sees only their own payslips while a line manager sees only their team.

Functionally the suite spans the full employee lifecycle: recruitment and applicant tracking that flows into onboarding, attendance and shift planning that feeds timesheets and overtime, leave management with configurable accrual and approval policies, and a payroll engine driven by salary rules and structures that produces QWeb payslip reports and posts journal entries into Odoo Accounting. Everything reads and writes through the same database, so a headcount report, a payroll cost analysis, and an attendance exception list all draw from one source of truth. Where you need to connect a biometric device, a government e-filing portal, or an external benefits provider, we build against the XML-RPC / JSON-RPC API so the integration is version-safe across upgrades. The suite is built to your Odoo edition — we respect Community vs Enterprise differences (for example, native Enterprise Payroll and Planning where you have them, or ECOSIRE-built equivalents where you are on Community) rather than assuming a stack you do not run.

Because this is made to order, nothing ships until we understand your requirements. Delivery starts with a scoping call, moves to a written scope and fixed quote, then build on a staging environment, UAT, and a supervised go-live with a rollback plan. Typical delivery is 2–4 weeks from confirmed scope, depending on how many of the 35 modules you actually need and how much configuration and data migration is involved. Pricing starts from $249 (indicative, single-company base scope); multi-company or multi-country payroll, biometric/e-filing integrations, deeper localization, and large historical data migration increase the quoted scope. You receive the installable source for your version, a git repo handover, and a post-go-live support window so your team is never left holding an unsupported customization.