---
displayed_sidebar: entitiesSidebar
slug: /references/entities/classes/LineItemAdjustment
---

import ParameterTypes from "@site/src/components/ParameterTypes"

# LineItemAdjustment

A Line Item Adjustment includes details on discounts applied on a line item.

## Properties

<ParameterTypes parameters={[{"name":"amount","type":"`number`","description":"The adjustment amount","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"description","type":"`string`","description":"The line item's adjustment description","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"discount","type":"[Discount](entities.Discount.mdx)","description":"The details of the discount associated with the adjustment.","optional":false,"defaultValue":"","expandable":true,"children":[]},{"name":"discount_id","type":"`string`","description":"The ID of the discount associated with the adjustment","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"id","type":"`string`","description":"The Line Item Adjustment's ID","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"item","type":"[LineItem](entities.LineItem.mdx)","description":"The details of the line item.","optional":false,"defaultValue":"","expandable":true,"children":[]},{"name":"item_id","type":"`string`","description":"The ID of the line item","optional":false,"defaultValue":"","expandable":false,"children":[]},{"name":"metadata","type":"`Record<string, unknown>`","description":"An optional key-value map with additional details","optional":false,"defaultValue":"","expandable":false,"children":[]}]} expandUrl="https://docs.medusajs.com/development/entities/repositories#retrieving-a-list-of-records"/>
