User improvements and API updates
We are excited to introduce the new January Litium release, with new user features and API updates.
Limit number of times a discount can be used for an order
As a merchant it is often valuable to attract customers to buy by offering a discounted product price, and by this attract customers to also buy other products. Limiting the discount to one or two items is key to make the discount work as a bait.
With this new feature you can limit the number of times a product discount can be used per order. Note that a buyer might use the discount again in a new order.

Search and filter high amounts of products
As an administrator working with search and filter when having hundreds of thousands and sometimes millions of products, the response times can be slower than expected.
With this improvement, the backoffice search and filtering will query a product search index, instead of querying the database, which will lower the response times for users.
Show customer number and organization name on order page
When working with orders in backoffice for B2B merchants it can be useful to see the customer number for both the person and organization associated with the order. With this feature we add the customer number, organization name and organization customer number to the order details page in Litium backoffice.
Support llms.txt
With the support of generating llms.txt file (more info: https://llmstxt.org/), the system provides LLMs' friendly content, which improves content accuracy, enhance AI efficiency and increase visibility in AI-powered search.
Connect ERP API
Import and manage campaign pricelists
When working with an ERP integration, there can be cases where campaign pricelists should be imported from the ERP system. There can also be scenarios where a campaign pricelist needs to be updated when changes are made in the ERP system. With this feature we add the ability in the Connect ERP API to also handle campaign pricelists.
Admin API
Get permissions with Admin Web API
With this feature we make it possible to list the function permissions that can be used when register an external app or updating the groups or service account permission. The endpoint will be added in Admin Web API.
Connect Shipments API
Provide shipping address of each shipping group
When working with a shipping app that expects the shipping address to be set by Litium (ie entered on the checkout page) there is a need to provide the shipping address for each shipping group in the checkout session. With this feature we add this information in the API.
Litium React Accelerator
Upgrade to NextJS 16 and Tailwind 4
NextJS version 16 comes with a lot of good features, also with replacement of middleware by proxy.ts
https://nextjs.org/blog/next-16
Tailwindcss also released v4: https://tailwindcss.com/docs/upgrade-guide
See all improvements and bug fixes
Litium release notes
React accelerator release notes