## Overview

Merchants using Shopify Plus can set a price floor that displays Affirm as a payment option when the customer's cart exceeds a minimum dollar amount.

## Configuration

1. Go to the [Shopify script editor](🔗).

2. Click **Create Script**.

3. Choose **Payment Gateway** for the script type.

4. Choose **Blank Template**.

5. Click **Create Script**.

6. In the **Title box**, enter **Affirm price** floor as the script name.

7. Click** Code** to open the Ruby source code console.

8. Paste the following code into the console (250 sets the floor to $250. You can change it to your desired price floor):

9\. Click **Run Script**. 10\. Click **Save and Publish**.

The price floor takes effect immediately. Test it by attempting a checkout for an item less than the price floor amount.