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---
title: "PriceAdjustmentInput"
description: "Input that allows developers to specify a percentage to increase the price of a cart line item by."
---

## Fields

<ParamField path="percentage" type={<a href="/api-reference/percentage">Percentage</a>}>
  Percentage to increase the price of this cart line item by. The value must be within the 0-50 range.
  For example, providing a value of 30 increases the subtotal by an additional 30%, effectively applying a 30% markup.

  <Note>
    * If this field is not provided, we use the margin that is specified in your Rye account on <a href="https://console.rye.com/account">Rye console</a>
    * If the percentage is 0, we do not apply the default margin specified in your Rye account.
    * If the percentage is in the range of 0 - 50, the margin will only be applied for the cart line item the percentage is specified for and the default margin specified in your account will be ignored.
    * If you have multiple cart lines and the percentage is applied for only a select few cart lines, then the selected cart lines will use the adjusted price percentage and the remaining will use the default margin specified in your account.
  </Note>
</ParamField>

## Related types

* [`AmazonCartItemsInput`](/api-reference/amazoncartitemsinput)
* [`ShopifyCartItemsInput`](/api-reference/shopifycartitemsinput)


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