Cart Module
Cart Module
Cart service for all contexts
Create unique checkout experiences with a Cart Module that fits into any commerce context. Control everything from total calculations to shipping and payment options associated with different carts.
Overview
Create unique checkout experiences
The Cart Module gives flexibility to build unique checkout experiences. Control the cart logic, implement in any storefront, and build custom checkout flows around it.
Implement in any store
Handle cart processes and checkout flows for webshops, POS systems, SaaS products, marketplaces, and more.
Control cart calculations
Built-in total calculations that let you apply different tax, discount, and shipping logic based on the cart context.
Build unique checkout experiences
Make your checkout experience stand out. Build a bespoke checkout flow that fits your requirements and brand.
Overview
Custom checkout with Workflows.
Use Workflows to add custom actions and interact with other systems during checkout. The Cart Module can be used with Medusa’s modules or standalone with other third-party systems.
Learn more
Shipping and payment flexibility
Associate carts with regions or sales channels to provide tailored payment and shipping methods to your customers.
Share and recover carts
Carts are persisted and can be shared between customers or retrieved upon a store return.
Multi-purpose Cart Module
Manage draft orders, create custom promotions on line items, and connect with third party systems.
Handling +10,000 requests per second with the Cart Module
VeVe uses Medusa’s Cart Module when launching a book store selling Marvel comics. Learn how they now handle peak traffic of up to 10k requests per second with sub-500ms latency and a near-zero failure rate using the Cart Module.
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Recipes
The Cart Module can be used in any type of application that needs commerce logic.
Features
Customizable Cart Module
for unique checkout experiences
Power checkout experiences across all commerce contexts.
Cart and checkout features
Collect customer items for purchase
Include discount, shipping, and tax in total calculations
Use cart regions to localize shipping and payment
Add shipping and billing info to cart
Associate carts with sales channels or customers
Auto-retrieve old carts for customers
Add custom promotions for line items and shipping
Use for any type of product
Included in the Next.js starter
Customize to fit your case
Use in any type of storefront
No limit to how you set up your checkout
Make adjustment to cart line items
Add custom cart steps using Workflows
Works with all Medusa modules
Use standalone with your own systems
Extend with your own custom data models
Ships as a standalone npm package
Optimized for serverless deployment