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Expected Features of Odoo 18 Upgrade Across Key Business Modules

Updated 24 December 2025

Introduction: What’s New in Odoo 18 Upgrade?

Odoo 18 upgrade introduces a wide range of functional and usability improvements aimed at helping businesses operate more efficiently.

With enhanced automation, better collaboration tools, and refined user interfaces, Odoo 18 focuses on reducing manual effort while improving accuracy and scalability.

In this article, we explore the expected features of Odoo 18 across key modules such as Manufacturing, Inventory, Accounting, Marketing, and Productivity.


We also highlight how these updates can positively impact real-world business workflows.

You can also review anticipated enhancements in Odoo 18 POS, Sales and Website modules, or explore Odoo 19 roadmap to understand how the platform continues to evolve.

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What Are the Expected Marketing & Productivity Features in Odoo 18?

How Does the New Social Share App Improve Marketing?

The Social Share App simplifies content promotion by allowing users to share posts across communities with a single click.
As a result, businesses can amplify their reach without additional effort.

Key benefits include:

  • Improved brand visibility with minimal manual work
  • Faster content distribution across multiple social platforms
  • Reduced dependency on external social media management tools

How Are WhatsApp Capabilities Expected to Improve?

In addition, WhatsApp capabilities in Odoo 18 are expected to expand further, building on existing integrations and communication features.

With these improvements, businesses can:

  • Communicate with customers directly from Odoo
  • Use WhatsApp widgets for real-time customer engagement
  • Centralize customer conversations within ERP workflows

Overall, these enhancements support a more connected and efficient communication strategy, aligning well with modern omnichannel best practices.

How Will Appointment Management Improve in Odoo 18?

What Helps Prevent Double Bookings?

Enhanced booking logic helps prevent scheduling conflicts by validating available time slots in real time.

In addition, pay-per-seat pricing allows appointment costs to be calculated based on the number of seats reserved, making it suitable for:

  • Training sessions
  • Group consultations
  • Events with capacity limits

At the same time, appointment page customization gives businesses greater flexibility by allowing them to:

  • Improve booking conversion rates
  • Match branding guidelines consistently
  • Display service-specific and relevant information

Our existing Odoo Appointment Management System enables efficient appointment booking directly from the Odoo backend and helps manage and organize client appointments with ease.

What Social Media Enhancements Are Expected in Odoo 18?

Odoo 18 introduces several refinements to marketing communication tools, improving control and engagement.

Key Improvements Include:

  • First, custom marketing opt-out pages support better compliance with communication regulations.
  • In addition, event visibility controls allow events to be set as public or restricted.
  • Meanwhile, click tracking in mailings helps measure user engagement more accurately.
  • Furthermore, the enhanced mail composer improves the process of creating marketing emails.
  • At the same time, simplified mail server configuration reduces setup effort.
  • Finally, faster onboarding for marketing automation helps teams get started quickly.

Overall, these updates reflect modern email marketing practices and evolving compliance standards.

We have a module Odoo Social Catalog Integration that allows you to add Odoo product Data to the Facebook Catalog manager using the XML file.

How Is the Knowledge App Evolving in Odoo 18?

The Knowledge App receives usability and collaboration-focused upgrades, making content easier to manage and consume.

What Makes Navigation and Search Better?

  • Clearer article structures
  • Advanced in-article search for faster information retrieval

How Does Excalidraw Integration Help?

  • Visual diagrams can be embedded directly into articles
  • Improves clarity for processes and documentation

What About Publishing Controls?

Granular access management ensures only authorized users can publish content

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What’s New in Spreadsheets & Dashboards?

Odoo 18 enhances data analysis and collaboration capabilities.

Collaboration and Data Handling Improvements:

  • Add comments directly inside spreadsheet cells
  • Edit pivot table dimensions and measures dynamically
  • Restore previous versions using version history
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Advanced Data Visualization:

  • New chart types and configuration options
  • Quick sorting, filtering, and styling of tables
  • Easy record creation directly from data views

Formula and Function Enhancements:

  • New functions like INDIRECT, INT, CELL, and ODOO.RESIDUAL
  • Improved VLOOKUP accuracy
  • Sheet-level find and replace for better control

New Charts & Options: Enjoy expanded charting capabilities for more detailed and varied data visualizations.

Looking to implement ERP in your system? Check out Odoo Implementation! It’s your go-to solution for seamless integration and enhanced efficiency.

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How Does the Documents App Improve File Management?

Odoo 18 focuses on accessibility and organization, making document handling simpler, more structured, and easier to manage across teams.

Key Enhancements:

  • First, improved document splitting tools make managing multi-page documents easier and more accurate.
  • In addition, portal access to shared documents allows external users to view files securely.
  • Meanwhile, a trash system for deleted attachments helps recover files and avoid data loss.
  • At the same time, direct access from Accounting and Tasks reduces the need to switch modules.
  • Furthermore, XML file previews with embedded PDFs support faster document review.
  • Finally, faster batch uploads improve performance when handling multiple files.

These updates align with modern document lifecycle management practices and improve efficiency.

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What’s New in Odoo 18 Sign App?

The Sign App becomes more flexible and user-friendly, simplifying digital signing workflows across documents.

Expected Improvements:

  • As a result, signatures can be requested directly from any Odoo document without extra steps.
  • In addition, one-click control over signature reminders makes follow-ups easier to manage.
  • Moreover, a touch-compatible signing experience ensures smooth usage on mobile devices.
  • At the same time, batch document signing helps save time when handling multiple files.
  • Finally, support for radio buttons and strikethrough formatting improves document clarity.

Optimize your workflow with Webkul’s Odoo Multi-Platform Integration Services.

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What Manufacturing Features Are Expected in Odoo 18?

How Does the Master Production Schedule Improve?

Automatic Replenishment
Replenish and confirm stock with fewer manual steps, reducing planning effort.

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Flexible Routing
Adjust production routes easily to meet changing manufacturing requirements.

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Modern UI Redesign
A cleaner and more intuitive interface for better production planning.

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On-Demand Quality Checks
Verify product quality directly while validating inventory receipts.

What Shop Floor Improvements Can Manufacturers Expect?

Key Enhancements:

Add operational notes during assembly
Operators can add notes directly while working on assemblies, helping capture important instructions, observations, or updates in real time.

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Fold and unfold instructions in mobile views
Instructions can be collapsed or expanded on mobile devices, allowing operators to focus more easily on the current task.

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Select the next operation after task completion
Once an operation is completed, users can immediately move to the next step, ensuring smooth workflow continuity.

These improvements enhance real-time communication, clarity, and efficiency on the production floor.

How Is Inventory Management Enhanced in Odoo 18?

What’s New in Batch Transfers?

Group multiple pickings for delivery rounds
To begin with, teams can collect and prepare multiple orders together, improving delivery efficiency and planning.

Assign vehicles to batches
In addition, teams can assign vehicles directly to delivery batches, streamlining transportation and logistics tracking.

Visualize delivery routes using map views
Finally, teams can view batch deliveries on a map to plan routes better and improve delivery coordination.

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Advanced Inventory Controls

Gantt and Pivot views for batch analysis
This allows batch transfers to be analyzed visually using Gantt view and Pivot views, providing clearer operational insights.

Improved putaway rules
As a result, products are routed more accurately to their designated storage locations.

Lot-based valuation
In addition, inventory value can be calculated based on specific lots for better cost tracking and reporting.

Inter-company lot and serial number management
Meanwhile, lots and serial numbers can be managed seamlessly across multiple companies.

Flexible push rules and routing
Furthermore, new push rules enable more adaptable and efficient inventory movement.

MTSO (Make-to-Stock Order) support
This ensures available stock is picked first, while remaining quantities are procured automatically when required.

Barcode and QR Code Enhancements

Package reports with QR codes
Packages now include QR codes containing all related serial numbers for quick and accurate reference.

Mass QR code scanning for bulk data handling
Additionally, QR codes with large datasets can be scanned to speed up inventory processing.

Moreover, an existing module, Odoo Inventory Barcode Scanning, already enables effective barcode usage for incoming and outgoing deliveries, further improving warehouse efficiency.

What Accounting Enhancements Are Expected in Odoo 18?

Key Accounting Improvements:

Product and description merged into one column
As a result, product details are shown in a single column, making invoices easier to read and understand.

Invoice layout previews before finalization
In addition, layouts can be previewed in advance, helping avoid formatting issues before confirmation.

Tax selection guidance for accuracy
To improve accuracy, built-in guidance assists users in applying the correct tax configuration.

Kanban-based reconciliation creation
Meanwhile, reconciliations can be created and managed quickly using Kanban views.

New invoice templates
At the same time, updated templates offer a cleaner and more professional invoice layout.

Pop-out invoice document previews
Furthermore, invoices can be opened in a separate window for easier review and comparison.

Improved batch payment matching
As a result, batch payments are matched more accurately using enhanced matching tools.

Streamlined intercompany transaction handling
Finally, transactions between companies are processed more smoothly and efficiently.

Overall, these updates support compliance, reduce manual effort, and significantly speed up financial operations.

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Conclusion

Odoo 18 upgrade reflects the evolving needs of modern businesses by focusing on automation, usability, and cross-module efficiency.

With improved workflows across Manufacturing, Inventory, Accounting, and Marketing, Odoo 18 enables organizations to operate more efficiently while maintaining control and scalability.

Finally, for businesses planning an ERP upgrade or implementation, aligning systems with these enhancements helps ensure long-term value from the Odoo platform.

NEED HELP?

Hope you find the guide helpful! Please feel free to share your feedback in the comments below.

If you still have any issues/queries regarding the same, please raise a ticket at the UV Desk.

I hope this helps. In case of any further queries related to Odoo 18 Upgrade, contact us at our support mail: support@webkul.com

Thanks for paying attention!!

Current Product Version - Odoo V19,Odoo V18,Odoo V17

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Expected Features of Odoo 18 Upgrade Across Key Business Modules