Our integration with Shopify gives you access to all of Affirm's features, including flexible payment options, order management, and easy-to-implement on-site messaging to amplify awareness and conversion.


  • Flexible payments: Offer Affirm's flexible payment options on the checkout page
  • Order management: Seamlessly manage and process Affirm charges in your order management system.
  • On-site messaging: Add Affirm promotional messaging at every phase of the shopping journey—increasing conversion and average order value for your business

Integrate Affirm

Step 1. Download the Affirm promotional messaging app

Download the Affirm pay-over-time-messaging app from the Shopify app store to set up your promotional messaging.

Step 2. Add Affirm as a payment option.

Configuring the Affirm Payments app at checkout through your Shopify payment settings allows customers to use Affirm as a payment option at checkout.

Step 3. Test your integration

You're all set! Test your integration out and you're ready to go live!

After the integration

After adding the Affirm pay-over-time messaging and Affirm as a payment at checkout, you’re all set. View the pages below to learn more about managing Affirm in Shopify.

Shopify Plus features

Try out some additional e-commerce features that are exclusive to Shopify Plus.



You can reach our support team at any time using the Developer Support widget at the bottom of the page.