Official Odoo Partner · Upgrades and migrations
Odoo migration services: upgrade to Odoo 19 or 20 without losing data
Bundo Tech upgrades Odoo databases from older versions to Odoo 19 and Odoo 20, moves Community to Enterprise, changes hosting, and migrates data from other systems. Every project starts with an upgrade audit and a full test upgrade on a copy, so you go live only after your team has signed off.
What we migrate
Odoo migration and upgrade services
Version upgrades
Odoo 13, 14, 15, 16, 17 or 18 to Odoo 19, or to Odoo 20 once your apps are ready. Data, settings and history move with you.
Community to Enterprise
Move to Enterprise to get accounting reports, Studio, payroll and the official upgrade service, keeping your existing data.
Hosting moves
Self-hosted server to Odoo.sh or Odoo Online, or back to your own server, with a tested cut-over.
From another system
Customers, vendors, products, balances and open documents from QuickBooks, Tally, Sage, SAP Business One or spreadsheets.
Custom module porting
Your custom modules rewritten for the new version's APIs and views, with modules that standard Odoo now covers retired.
The method
Our Odoo upgrade process
- 01
Upgrade audit
We list your apps, custom and third-party modules, integrations and data volume, then give a fixed scope, timeline and price.
- 02
Test upgrade on a copy
We upgrade a copy of your database and compare record counts, balances and stock values against the original.
- 03
Port custom modules
Custom code is rewritten for the target version and tested on the upgraded copy.
- 04
User acceptance testing
Your key users run their daily processes in the test database and sign off.
- 05
Cut-over and go-live
We freeze the old database, run the final upgrade, check it and switch your users over, usually over a weekend.
- 06
Post-upgrade support
We stay on hand through your first weeks and month-end close on the new version.
Community vs Enterprise
How Odoo upgrades work by edition
| Your edition | How the database is upgraded | What we do |
|---|---|---|
| Odoo Enterprise (Online, Odoo.sh or self-hosted) | Odoo's official upgrade service, included in the Enterprise subscription. It can jump several versions at once. | Request and test the upgraded database, port custom modules, fix data issues, run user testing and cut-over. |
| Odoo Community | No official upgrade service. Usually the OCA OpenUpgrade scripts or a scripted migration, one major version at a time. | Run and fix the upgrade scripts for each version, port custom and OCA modules, reconcile data, cut-over. |
| Moving Community to Enterprise | Enterprise modules installed on top of your Community data, then upgraded with the official service. | Plan the switch, install and configure Enterprise apps, migrate data and train users. |
Odoo explains its upgrade process in the official upgrade documentation.
Timeline and cost
What affects the effort
You get a fixed-scope quote after the free upgrade audit, so the price is agreed before work starts.
Custom modules
The number and size of custom and third-party modules is the biggest driver of effort.
Versions skipped
Each skipped major version adds API and data model changes to handle, especially on Community.
Data volume
Large databases need longer test runs and a carefully timed cut-over window.
Integrations
Connections to eCommerce, payment, tax or bank systems are retested and updated on the new version.
Proof
Upgrade work and guides
DHA City Karachi
Technical lead on the Odoo upgrade covering land management, accounting and finance, HR and payroll, website and customer management.
See case studies →Odoo 20 upgrade service
Upgrade audit, custom module porting and data checks for companies planning the move to Odoo 20.
Read more →Odoo 20 upgrade guide
Step-by-step guide to migrating from Odoo 17, 18 or 19 safely, with a test database first.
Read the guide →FAQ
Odoo migration questions we hear most
How long does an Odoo version upgrade take?
A standard database with few custom modules usually takes 3 to 6 weeks from audit to go-live, including a full test upgrade. Databases with many custom modules, several skipped versions or large data volumes take longer, and we confirm the timeline in writing after the upgrade audit.
Can you upgrade Odoo Community as well as Enterprise?
Yes. Enterprise databases go through Odoo's official upgrade service and we port your custom modules on top. Community databases are upgraded with the OCA OpenUpgrade scripts or a scripted migration, one major version at a time.
Will we lose data or history during the upgrade?
No. We always upgrade a copy first, compare record counts, balances and stock values against the original, and only switch over after your team signs off the test database. Your old database stays untouched as a backup.
Can we skip versions, for example from Odoo 14 to Odoo 19?
On Enterprise, the upgrade service can jump several versions in one request. On Community, the database still passes through each version, so we script the intermediate steps. Either way, custom modules are rewritten directly for the target version.
What happens to our custom modules and third-party apps?
We list every custom and third-party module in the audit, check whether a version exists for the target Odoo release, and port or replace the rest. Modules that standard Odoo now covers are often retired, which lowers your maintenance cost.
How much does an Odoo migration cost?
It depends on the number of custom modules, the versions skipped, data volume and integrations. We give a fixed-scope quote after a free upgrade audit, so you know the price before work starts.
Get a free Odoo upgrade audit
Send us your current version, apps and custom modules. An Odoo consultant will reply within one working day with a scope, timeline and fixed price.