Odoo 20: What's New? The Key Features at a Glance

By Christina Berg, Consultant at FlexCode Systems

*Updated on 8 October 2026: the first version of this article was written before the release and was based on expectations. Odoo 20 has now shipped, so this overview is now based only on Odoo's official release notes.*

Odoo 20 was presented at Odoo Experience in Brussels at the end of September 2026. The official release notes cover hundreds of changes across dozens of apps. We went through them and summarise what really matters for small and mid-sized companies in the DACH region: the big new features, the main improvements per app, and what goes away.

Whether and when an upgrade makes sense for you is covered in a separate guide: Odoo 20: Should You Upgrade Now or Wait?

The big new features

AI agents that take action. In Odoo 20, AI agents can create and update records, run in automated and scheduled actions, and work with files and voice input. You pick an AI provider and Odoo automatically uses the right model for each task. Agents can also generate images for the website and mailings.

Connection via MCP. The database can be connected to external AI tools through the Model Context Protocol (MCP). Those tools then work with your Odoo data, within your access rights.

AI costs credits. Important for budgeting: according to the release notes, all AI features now need credits bought through Odoo's IAP system.

Offline mode. Users can create, edit, archive and delete records without a connection and rerun searches they ran before. That helps in the warehouse, on building sites and anywhere with a weak network.

Simpler access rights. Record rules are gone. The domain that defines which records an access right covers now sits directly on the access right.

Usability. Several records can be dragged and dropped at once in list and Kanban views, important chatter messages can be pinned, and in the Gantt view you schedule entries by dragging them in from a side panel.

What's new by app

Accounting

• Parent accounts replace account groups for structuring the chart of accounts, and account codes become optional.
• Depreciation models replace asset models and focus on the calculation logic.
• Stock on hand and inventory valuation can be managed without the Inventory app.
• The AI assistant answers questions about the company's finances.

Sales and CRM

• New rules for automatic lead assignment: always in rotation, in rotation with a limit, or out of rotation.
• A dropdown lets you switch between the pipelines of different sales teams.
• A customer's existing subscriptions are reachable directly from the lead, which makes upselling easier.

eCommerce and website

• Accessory, optional and alternative products can be generated automatically as cross-sell suggestions.
• Review request emails can be automated, with a delay you choose after the order.
• Gift cards can be emailed directly to a recipient.
• Orders can be shipped and fulfilled without the Inventory app.

Inventory

• Push routes can depend on the specific destination of a product.
• A stock aging report is available in the moves analysis.
• Users can subscribe to status notifications for individual transfers.

Manufacturing and quality

• Produced quantities can be recorded directly on work orders.
• Ongoing manufacturing orders can be split to produce the remaining quantity later.
• For subcontracting, you see missing components and can order them directly.
• When a quality check fails, a failure location can be set.

Project, planning and helpdesk

• Projects can be created directly from opportunities, and team members are assigned to project roles.
• Shifts get priorities, several resources can take the same shift, and schedules can be sent via WhatsApp.
• In Helpdesk, AI detects similar tickets and suggests answers. Customers get a reminder before a ticket is closed automatically.

HR

• A new report shows which overtime rules were applied to each entry.
• A photo can be taken at check-in if the device has a camera.
• Appraisals can be confirmed, sent or completed in bulk.

Spreadsheet and Point of Sale

• Odoo spreadsheets get calculated columns in dynamic lists, calendar charts and fully lockable sheets.
• The POS suggests turning order lines into combos, and products can be marked temporarily unavailable.

What goes away or changes fundamentally

New features are optional. These changes affect you directly if you use these areas today:

• Field Service is discontinued as a separate app. Its features are now part of the Planning app.
• Work entries in Payroll and the Planning-Payroll integration have been removed.
• The return wizard in Inventory is gone, and the returns process has been simplified.
• The repair status "Under Repair" has been removed.
• The flexible consumption setting on bills of materials is gone.
• SOFORT is no longer supported by any payment provider.
• Font Awesome icons have been replaced by Material Symbols, which can affect custom views and themes.

What this means for German companies

The release notes list no changes specific to the German localisation. E-invoicing with XRechnung and ZUGFeRD, the DATEV export and the GoBD-relevant settings were already available in Odoo 19. Test them on a copy after an upgrade anyway, especially if you use the new account structure or the new depreciation models. Background is in our article on XRechnung and ZUGFeRD in Odoo.

Frequently asked questions

When was Odoo 20 released?

Odoo 20 was presented at Odoo Experience in Brussels at the end of September 2026. The official release notes are published on odoo.com.

Does AI in Odoo 20 cost extra?

Yes. According to the release notes, all AI features need credits bought through Odoo's IAP system. Budget for this before you roll out AI agents across the company.

Does Field Service still exist in Odoo 20?

Not as a separate app. Its features have moved into the Planning app. If you use Field Service today, check screens, reports and workflows on a test database before upgrading.

Do I have to move to Odoo 20 right away?

No. Odoo supports each major version for three years. If you run Odoo 18 or 19, you can plan the move calmly. Our upgrade guide shows how to decide.

Get an assessment of Odoo 20

As an Odoo Silver Partner, we check which new features matter for your processes and what an upgrade means for your database and your custom modules.

Book a free initial consultation or email us at info@flexcodesys.com.