Human Resources

Odoo Expenses: expense report software for SMBs

Community + Enterprise

Submit, validate and reinvoice employee expenses

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Odoo Ready Partner
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Calgary, in-house team
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What it does

What Odoo Expenses does

Odoo Expenses is the app that runs employee expense reports from the receipt in someone's wallet to the line on the books. An employee snaps a photo of a receipt on their phone, the app reads the vendor, the date, the amount, and the tax automatically, and submits the expense to the manager with one tap. The manager approves, accounting cuts the reimbursement, and the receipt lands in the books as a proper expense entry with the right tax handling.

It covers cash, personal-card, and corporate-card expenses, mileage reimbursement, per-diem rules, and rebillable expenses you can pass on to a customer. You can test Odoo Expenses free on the Odoo trial; pricing kicks in only if you install more than one Odoo app.

For Odoo's own product overview, see Odoo's product listing.

How it works

The day-to-day flow

An employee gets back from a client meeting with two coffee receipts, a parking stub, and a lunch tab. They open the mobile app, snap a photo of each receipt, and the AI extraction engine (auto-installed on Enterprise) reads the vendor, the date, the amount, and the tax off each one. The employee picks the expense category (Meals, Travel, Office Supplies), confirms the numbers, and submits the batch in one tap. The expense report lands on their manager's queue.

The manager opens the report on their dashboard, sees the receipts attached, approves with one click, and the report moves to accounting. The accounting team validates the entries, posts them to the books, and (for employee-paid expenses) queues the reimbursement on the next pay run or the next AP cycle. For corporate-card expenses, the entry settles against the card statement so the books match the bank feed without anyone re-keying.

The whole flow stays on one record per expense. The receipt PDF, the approval chain, the journal entry, the reimbursement payment, and any customer rebilling sit on the same screen. Mileage runs the same way: the employee enters start and end addresses (or kilometres), the per-kilometre rate from your policy applies automatically, and the calculated amount flows through the same approval flow.

Calibre configures Odoo Expenses for Alberta businesses: step by step, in writing.

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In this module

What's inside Odoo Expenses

Mobile Receipt Capture
Snap a photo of a receipt on the Odoo mobile app and the expense is created. The AI extraction engine (auto-installed on Enterprise) reads the vendor, the date, the amount, and the tax off the receipt, so the employee just confirms and submits.
Submit, Approve, Post, Pay Workflow
Every expense walks through Draft, Submitted, Approved, Posted, In Payment, and Paid (with Refused as the exception state). The employee submits, the manager approves, accounting posts the entry, AP runs the payment, and the expense is paid. Each handoff is one click, with the full audit trail on the expense record.
Two Payment Modes Per Expense
Each expense is tagged as paid by the employee (Employee to reimburse) or paid by the company (Company card or company account). Employee-paid expenses queue a reimbursement; company-paid expenses settle against the card statement on the books.
Mileage Reimbursement
Set a per-kilometre rate per company. Employees enter the trip distance and the rate applies automatically. The mileage expense flows through the same approval and reimbursement flow as a regular receipt expense.
Rebill to Customer
Flag any expense as Rebillable on a specific sales order or project. When you invoice the customer, the rebillable expense lands on the invoice as a separate line at the rate you set, so client billing is one less manual step at month-end.
Per-Category Expense Policies
Each expense product (Meals, Mileage, Travel, Office Supplies) carries its own settings: default tax, default account, default analytic tag, optional maximum amount, and whether a receipt is required to submit. Submitting an expense over the cap or without a receipt flags it for the manager.
Corporate Card Reconciliation
Corporate-card expenses post to the company-paid account on submission and settle against the credit-card bank statement when it imports. The bookkeeper sees the open card balance, the matched expenses, and any uncategorized statement lines on the same screen.
Multi-Currency Trips
An expense incurred in a foreign currency captures the amount in the local currency. Odoo converts at the daily exchange rate from the central-bank feed and posts both currency amounts to the books so reporting reads in your home currency.
Reports and Analytics
Pivot and graph reports break expense spend down by employee, category, department, project, period, or analytic tag. The dashboard shows pending approvals, approved-not-yet-paid, and reimbursements due so nothing slips through the month-end close.
Built for

Is Odoo Expenses right for your team?

Outgrowing the entry-level tools

SMBs whose data lives in QuickBooks, HubSpot Free, or Excel spreadsheets that were set up when the business was smaller. The team now spends hours building reports by hand and reconciling between tools every month-end.

Receipts in Expensify, reimbursements elsewhere

Companies running expense reports in Expensify, Ramp, or SAP Concur and reimbursing through a different system. The team copies amounts from one tool to another every pay period.

Operations across multiple tools

Retail, manufacturing, mechanical, or professional services businesses with 10 to 200 employees running on a patchwork of point tools. The team wants one database for the whole company instead of Zapier holding it together.

At a glance Community + Enterprise Cloud, Odoo.sh, or self-host iOS + Android app 15-day free trial CSV migration from current tool Odoo Ready Partner support
Bundle

Apps people often run with Odoo Expenses

Odoo Expenses lands every approved expense in Odoo Invoicing as a vendor entry on the purchase journal, with the receipt attached and the tax already split out. Reimbursements queue against the employee's vendor record, ready for the next pay run or AP cycle. With Odoo Payroll (Enterprise), reimbursements can ride along on the payslip instead of running as a separate payment. Odoo Employees stores the employee record, the manager-of relationship that drives approval routing, and the analytic tag that ties expense spend back to departments. Odoo Project picks up rebillable expenses on a specific project, and Odoo Sales adds them to the customer's invoice as a separate line at the rate you set. With Odoo Documents (Enterprise), receipts auto-file into the employee's HR folder. On Enterprise, the AI extraction engine reads receipts the moment they are uploaded.

Odoo InvoicingInvoices & Payments
Odoo PayrollManage your employee payroll
Odoo EmployeesCentralize employee information
Odoo ProjectOrganize and plan your projects
Odoo SalesFrom quotations to invoices
Odoo DocumentsCollect, organize and share documents.
Comparison

Odoo Expenses vs the alternatives

List-price comparison against the expense management tools Calibre most commonly migrates customers off. The deciding factor is usually integration, not the line-item price. Odoo Expenses sits on the same database as every other Odoo app you install, so the data flows between modules without separate bridges.

Tool Per month (annual plan) What you get
Odoo Expenses CA$35.20/user/mo All Odoo apps included, free 15-day trial
Ramp + Reporting US$15/user/mo Expense Management only
Pleo Essential US$14/user/mo Expense Management only
Rydoo Essentials US$12/user/mo Expense Management only
Expensify Control US$9/user/mo Expense Management only

Annual-commitment rate where published; monthly list rate otherwise. Sourced from vendor pricing pages, 2026-05. Plans and regions vary. Full cost calculator on the Odoo overview page.

Pricing

What Odoo Expenses costs

One App Free
CA$0
forever
  • One app, unlimited users
  • Multi-company allowed
  • Odoo Online hosting
  • Dependent apps included free
If Odoo Expenses is the only Odoo app you install
Most teams pick this
Standard
CA$35.20
/user/month, billed yearly
  • Every Odoo app included
  • Odoo Online hosting
  • Free 15-day trial
  • iOS + Android mobile app
Start free trial →
Charged monthly: CA$44/user. Yearly billing saves 20%.
Custom
CA$55
/user/month, billed yearly
  • Everything in Standard
  • Studio (no-code customizer)
  • Multi-company management
  • Hosting: Online, Odoo.sh, or on-premise
  • External API access
Choose this when you need custom layouts or multi-company management.
Calibre Implementation
Quote
phase-by-phase, in writing
  • Scoping, configuration, training
  • Data migration from your current tool
  • Named engineer through go-live and support
Book the call →
Free 45-minute scoping call. Quote in writing before any code ships.

Pricing source: Odoo's published Standard and Custom plans as of 2026-05. Calibre quotes in CAD; conversion from Odoo's local pricing in your region may vary.

Questions

Common questions about Odoo Expenses

Is Odoo Expenses free?
You can test Odoo Expenses free on the Odoo 15-day trial. Beyond the trial, Odoo's one-app-free rule means it runs free for unlimited users, forever, but only if it is the only Odoo app you install. The free version covers expense submission, the approval workflow, mileage, rebillable expenses, multi-currency, and the standard reports. The moment you add a second app (Invoicing for proper posting, Payroll for reimbursements through the payslip, anything else), the setup moves to the paid Standard plan, which is around CA$35.20 per user per month billed annually for the full Odoo suite. Most companies pair Expenses with at least Invoicing, so the paid tier kicks in early.
What's the difference between Odoo Expenses in Community and Enterprise?
The core submission and approval flow is identical: receipts, approvals, mileage, rebillable expenses, multi-currency, and the standard reports all work in the free Community edition. Enterprise adds the polish layer: the AI extraction engine that reads receipts automatically (vendor, date, amount, tax), the polished native mobile app for snapping receipts on the road, the Documents bridge for auto-filing receipts in employee HR folders, the Payroll integration for reimbursing through the payslip, and Stripe Issuing for company-issued expense cards to employees. Most growing teams move to Enterprise for the AI extraction and the mobile app.
Can we migrate our existing expense history into Odoo?
Yes. Odoo Expenses accepts CSV and Excel imports for the employee list, the expense categories, your mileage rate table, historical expense records (date, employee, category, amount, who approved), and corporate-card account mappings. The work is rarely the upload itself, it is mapping your existing category codes to Odoo's expense products cleanly so reporting comes out right. Calibre handles the mapping during the rollout and keeps the old expense tool live as a read-only reference for the first month so accounting can always check a posting from before the cutover.
Does Odoo Expenses connect with our accounting and payroll?
Yes to both, when the bridges are in. The accounting link is automatic on every Expenses install with Invoicing or Accounting alongside: approved expenses post to the purchase journal as vendor entries, with the receipt attached and the tax split out. Reimbursements queue against the employee's vendor record, ready for the next pay run or AP cycle. The Payroll bridge (Enterprise) lets reimbursements ride along on the payslip instead of running as a separate payment, so the employee gets one deposit covering salary and expense reimbursement together.
Can my staff snap receipts from their phone?
Yes. The Odoo mobile app (iOS and Android) covers the employee side: snap a photo of a receipt, the app uploads it, the AI extraction engine (Enterprise) reads the numbers, the employee confirms and submits. On the manager side, the same app shows the approval queue, the receipt attached, and an Approve/Refuse one-tap action. Push notifications fire when a new expense lands or an approval is needed. The polished native mobile app is part of the Enterprise tier; Community users get the responsive web admin, which works on a phone but is not as smooth for thumb taps.
Can we rebill an expense to a customer?
Yes. On the expense itself, flag it as Rebillable and pick the sales order or project it relates to. When you invoice the customer, the rebillable expense lands on the invoice as a separate line at the rate you set (cost-plus, fixed amount, or the original cost). For a consulting firm billing a client for travel, this turns expense rebilling from a manual month-end spreadsheet into one click on the original expense.
How does mileage reimbursement work?
Set the per-kilometre rate on the mileage product in your expense categories. The employee enters the distance for the trip (kilometres travelled, or start and end addresses if you wire in a maps integration), and the calculated reimbursement amount applies automatically. The mileage expense flows through the same approval and reimbursement flow as a regular receipt expense. Rates can be set per company so a multi-country setup uses each country's published rate.

Working with Calibre

How long does a Calibre implementation typically take?
Single-module rollouts on an existing Odoo setup run 2-6 weeks depending on data migration scope. Greenfield Odoo with a multi-module rollout runs 4-16 weeks. Calibre commits to a written, phase-by-phase timeline after the free scoping call before any code is written.
How much does a Calibre implementation cost?
Cost depends on module scope, user count, custom work, and migration complexity. Calibre's posture is a written fixed-phase quote after the scoping call rather than an hourly engagement, so the cost is committed in writing before the first commit.
What happens to our data if we ever want to leave Odoo?
Everything exports. CSV, XML, or a full PostgreSQL database dump, yours on day one. Migrating off Odoo has been done before and it's not a one-way door.
Speak to an Implementation Specialist

Talk to Calibre about Odoo Expenses.

Written, phase-by-phase quote before any code is written. Odoo Ready Partner, Calgary. In-house team, no offshore handoffs.

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What you get

  • Free 45-minute scoping call with an Odoo-certified engineer
  • Module-by-module fit/gap assessment
  • Written, phase-by-phase quote
  • Named engineer for implementation and support
  • Data-export commitment in writing