Capability

Integration

Liferay is designed to be standards-compliant and highly interoperable. Connect Liferay DXP with external systems using SOAP, REST, GraphQL, and more to unite third-party software, legacy systems, and data.

Headless APIs, Remote Apps (Client Extensions), API Builder, and integrations with SSO platforms are some of the examples of the features in this area.

Feature
Deployment Approach
Capability
4.0 Breaking Changes
Official Documentation
4.0 Breaking Changes This document presents a chronological list of changes that break existing functionality, APIs, or contracts with third party Liferay Commerce developers or users in Commerce...
Published Date: May 9, 2024 6:45 PM
Activating Liferay Commerce Enterprise
Official Documentation
Activating Liferay Commerce Enterprise Starting with Liferay DXP/Portal 7.3, Commerce ships with all Liferay bundles and Docker containers and doesn't require a separate installation. However, the...
Published Date: May 9, 2024 6:45 PM
Using the Liferay Commerce Docker Image
Official Documentation
Using the Liferay Commerce Docker Image The latest version Liferay Commerce is available as a docker image. Follow these steps to download the latest Docker image release of Liferay Commerce and...
Published Date: May 9, 2024 6:45 PM
Installation and Upgrades
Official Documentation
Installation and Upgrades Liferay DXP 7.3 and Below Liferay Commerce is a digital commerce platform built on Liferay DXP. See the prerequisites and available options for installing, deploying, and...
Published Date: May 9, 2024 6:45 PM
3.0 Release Notes
Official Documentation
3.0 Release Notes Release Highlights Compatibility with Liferay DXP 7.3 Liferay Commerce 3.0 is compatible with the latest version of Liferay DXP. Leverage the new experience management, content...
Published Date: May 9, 2024 6:45 PM
Deploying Liferay Commerce to an Existing Liferay Installation
Official Documentation
Deploying Liferay Commerce to an Existing Liferay Installation This article documents how to deploy Liferay Commerce to an existing Liferay DXP instance. Because Liferay Commerce is built on...
Published Date: May 9, 2024 6:45 PM
Availability Estimates for Commerce 2.1 and Earlier Versions
Official Documentation
Availability Estimates for Commerce 2.1 and Earlier Versions If a product runs out of stock, you can provide an estimate to customers for when it becomes available again. If you're using an...
Published Date: Jun 27, 2025 6:32 PM
Implementing a Custom Order Validator
Official Documentation
Implementing a Custom Order Validator This tutorial explains how to add a custom order validator by implementing the CommerceOrderValidator interface. An order validator is a class that validates...
Published Date: Jan 18, 2025 2:44 AM
Implementing a New Payment Method
Official Documentation
Implementing a New Payment Method This tutorial shows you how to add a new payment method by implementing the CommercePaymentMethod interface. Payment methods represent various ways customers can...
Published Date: Jan 18, 2025 2:44 AM
Promotions
Official Documentation
Promotions There are three discount rules available out-of-the-box with Liferay. But you can also use the extension point to add your own custom rules.
Published Date: May 9, 2024 6:45 PM
Implementing a New Tax Engine
Official Documentation
Implementing a New Tax Engine This tutorial shows you how to add a new tax engine by implementing the CommerceTaxEngine interface. A tax engine performs the calculation for taxes when a...
Published Date: Jan 18, 2025 2:44 AM
Order Management
Official Documentation
Order Management Liferay's order engine contains several components that you can customize to fit your needs. You can add custom notification types, order statuses, order rules, and more.
Published Date: May 9, 2024 6:45 PM
Implementing a Custom Low Stock Activity
Official Documentation
Implementing a Custom Low Stock Activity Here, learn how to add a custom low stock activity by implementing the CommerceLowStockActivity interface. Low stock activities are actions happen...
Published Date: May 9, 2024 6:45 PM
Adding a New Discount Rule Type
Official Documentation
Adding a New Discount Rule Type You can add a new discount rule type by implementing two interfaces: CommerceDiscountRuleType and CommerceDiscountRuleTypeJSPContributor. Discount rule types define...
Published Date: May 9, 2024 6:45 PM
Implementing a Custom Notification Type
Official Documentation
Implementing a Custom Notification Type You can configure Liferay Commerce to send email notifications for a variety of event triggers in your store. When there's no out-of-the-box notification...
Published Date: May 9, 2024 6:45 PM
Implementing a Custom Order Status
Official Documentation
Implementing a Custom Order Status You can add a custom order status by implementing the CommerceOrderStatus interface. The Commerce Order Engine provides a standard order flow out-of-the-box, but...
Published Date: May 9, 2024 6:45 PM
Sales
Official Documentation
Sales Liferay provides several extension points that you can use to improve the sales in your storefront. From adding a new checkout step to a new tax engine and more, the possibilities are endless.
Published Date: Jan 18, 2025 2:44 AM
Checkout Step Client Extension Reference
Official Documentation
Checkout Step Client Extension Reference Checkout Step Client Extension YAML Reference FieldValueDescription activetrueSpecifies that the checkout step is active....
Published Date: May 9, 2024 6:45 PM
Shipping Engine Client Extension Reference
Official Documentation
Shipping Engine Client Extension Reference Shipping Engine Client Extension YAML Reference FieldValueDescription keyliferay-sample-commerce-shipping-engineSpecifies the unique key for the shipping...
Published Date: May 9, 2024 6:45 PM
Using the Payment Integration Client Extension
Official Documentation
Using the Payment Integration Client Extension Liferay DXP 2024.Q1+/Portal GA112+ You can use a client extension to integrate with a new payment method in Liferay. This client extension from the...
Published Date: May 9, 2024 6:45 PM