Moving to a newer Odoo version or switching from another ERP system can affect every part of your business, including sales, accounting, inv...
Moving to a newer Odoo version or switching from another ERP system can affect every part of your business, including sales, accounting, inventory, HR, reporting, and customer service. Professional Odoo migration services help businesses transfer their data, modules, integrations, and workflows to the new system with proper planning and testing. However, the success of the project often depends on how clearly the migration proposal defines the work.
A detailed proposal should clearly cover the project scope, migration steps, schedule, pricing, testing approach, team responsibilities, and support after launch. It also helps your team compare vendors, identify missing details, and avoid unexpected charges. This Odoo migration checklist explains what a proposal should include before you select an Odoo migration company.
Why You Need an Odoo Migration Checklist
An Odoo migration checklist helps businesses compare proposals based on scope, deliverables, testing, responsibilities, support, and pricing. It also highlights missing items such as data cleaning, custom module updates, training, or integration testing that could increase costs or delay the launch.
Odoo generally supports each major version for three years. As of July 2026, Odoo 17, 18, and 19 are within their planned support periods, while Odoo 17 is expected to reach the end of standard support in September 2026.
Related Article: What Is Odoo Migration and When Should You Upgrade?
What Does the Odoo Migration Process Look Like?
The Odoo migration process usually includes system discovery, technical auditing, data preparation, test migration, module and integration updates, functional testing, user acceptance testing, final rehearsal, production cutover, and post-launch support.
The proposal should clearly define the deliverables, reviewers, and approval points for each phase. Testing the upgraded database before migrating the live system is also essential.
10 Key Sections to Review in an Odoo Migration Proposal
A reliable proposal should cover the following ten areas.
1. Project Scope and Migration Goals
The proposal should explain why the business plans to migrate. It may want to move to a supported Odoo version, replace another ERP, change hosting, or improve business processes.
The scope should list the source system, current version, target version, databases, departments, modules, locations, and users included in the project. It should also mention exclusions so both sides understand what the quoted work covers.
2. Current System and Database Audit
An Odoo migration company should review the current setup before confirming the price and timeline. The audit should cover the database size, record volume, hosting setup, standard apps, custom modules, third-party tools, integrations, reports, workflows, permissions, and technical issues.
The proposal should also state whether the audit is included in the price and what report the client will receive.
3. Odoo Data Migration Scope and Cleanup Plan
The proposal should list the data that will move to the new database. This may include customers, vendors, products, orders, invoices, payments, stock, employee records, documents, and historical transactions. It should also explain how the team will handle duplicate records, missing values, old data, inactive accounts, attachments, and incorrect fields.
A field-mapping document should show how the source data connects with the new Odoo structure. The proposal should also explain how the team will check record counts and financial balances.
4. Module, Customization, and Integration Review
The vendor should list every standard app, custom module, and third-party add-on. For each item, the proposal should state whether the team will move it, modify the code, replace it, or remove it.
The proposal should also cover connected systems such as payment gateways, ecommerce stores, banks, shipping tools, CRM platforms, marketplaces, and reporting software. It should explain API work, access needs, credentials, third-party fees, and testing duties.
5. Odoo Migration Strategy and Project Phases
The Odoo migration strategy should divide the work into clear stages. Each stage should have a defined result, owner, review process, and approval point. For example, discovery may produce a scope document, while data preparation may produce a field-mapping sheet. Testing may end with a signed report.
This structure helps buyers understand how the project will move from planning to launch.
6. Odoo Migration Timeline and Milestones
The Odoo migration timeline should include discovery, data preparation, module work, integration work, testing, training, rehearsal, and go-live. The proposal should also list key dependencies, such as database access, server access, client feedback, user availability, API credentials, and approvals.
The final timeline should reflect the database size, version gap, custom modules, integrations, and testing needs. It should also leave enough time for corrections before launch.
7. Odoo Migration Cost and Payment Terms
The Odoo migration cost should appear as a detailed breakdown instead of one total price. The proposal should separate the cost of the audit, project management, data cleaning, data transfer, custom module work, integrations, testing, training, cutover, and post-launch support.
It should also explain whether the vendor charges a fixed price, an hourly rate, or a mixed fee. Taxes, third-party charges, payment stages, and change-request rates should appear in writing.
8. Odoo Migration Testing and Acceptance Criteria
Odoo migration testing should confirm that the data, reports, permissions, workflows, and integrations work correctly. The testing plan should include technical checks, functional testing, data comparison, integration testing, user acceptance testing, and a final rehearsal.
The proposal should define the pass conditions for each stage. It should also name the person who reviews and approves the test results.
9. Cutover, Rollback, and Downtime Plan
The cutover plan should explain how the team will move from the old system to the new Odoo database. It should cover the final backup, data freeze, last data transfer, go-live window, user communication, validation checks, and expected downtime.
The rollback plan should explain when the team may return to the old system and who can approve that decision. It should also state how long backups will remain available.
10. Training, Documentation, and Post-Migration Support
The proposal should explain who will receive training, which processes the sessions will cover, and how the vendor will deliver them. It should also list the documents the client will receive, such as user guides, admin notes, process documents, recordings, and integration details.
Post-migration support should define the support period, response times, contact methods, service hours, and escalation process. The proposal should also separate migration defects from new feature requests.
Suggested Reading: Odoo Migration Services Complete Guide for Businesses Planning an ERP Upgrade
Odoo Migration Cost and Timeline at a Glance
Odoo migration cost and duration depend on the database size, version gap, custom modules, integrations, data quality, and testing needs. A basic version upgrade usually costs less than a multi-company migration with custom code and several connected systems.
These figures usually cover professional migration work only. Odoo subscriptions, hosting, paid apps, travel, and long-term support may cost extra.
Work With Shiv Technolabs for Odoo Migration Services
Shiv Technolabs helps businesses migrate from older Odoo versions, legacy ERP platforms, and different hosting environments.
Our Odoo developers handle database migration, custom module updates, integrations, testing, production cutover, and post-migration support.
We assess your existing system and prepare a tailored migration proposal with a clear scope, timeline, cost plan, and testing process. Contact us to discuss your requirements and learn how our Odoo developers can support your migration.
Conclusion
A reliable Odoo migration proposal should clearly define the project scope, database work, modules, integrations, timeline, costs, testing, training, cutover, and support. Use this checklist to compare vendors, identify missing responsibilities, and choose an Odoo migration company that understands your technical and business requirements.
Frequently Asked Questions
1. What should an Odoo migration proposal include?
It should cover project scope, system audit, data migration, modules, integrations, timeline, costs, testing, training, cutover, rollback, responsibilities, and post-migration support.
2. How much does Odoo migration cost?
Costs depend on database size, version gap, custom modules, integrations, data quality, testing, training, and support requirements. A technical audit is usually needed for an accurate quote.
3. How long does an Odoo migration take?
The timeline depends on system complexity, database size, customizations, integrations, and testing needs. Larger or highly customized systems generally take longer.
4. What is the Odoo migration process?
The process typically includes discovery, system auditing, data preparation, test migration, module updates, integration work, testing, final cutover, and post-launch support.
5. Does Odoo charge more for older versions?
Odoo may apply an additional fee when an Enterprise database runs on a version older than the supported Covered Versions. Charges depend on the applicable contract terms.
No comments