Platforms Quickstart | Welcome to cash-app Documentation

Important

If your app uses an explicit allowlist of Afterpay domains, you must add api.cash.app and cash.app to the allowlist.

How can I add Afterpay to my store?

Afterpay migration

If you are an Afterpay merchant, see the Migration page for information on the Afterpay migration.

Afterpay is integrated with many popular e-commerce platforms. Get up and running quickly, without having to write any code with our e-commerce plugins.

Are You a Developer?

If you are building a custom integration, see the API Quickstart page for details.

Step 1 - Choose Your platform

You need a platform that manages your payments. Afterpay is available on many of these platforms. Common platforms include Shopify, Magento and WooCommerce. If you don’t find your platform you can still integrate with Afterpay. See the API Quickstart page for details.

Step 2 - Set Up Your Afterpay Merchant Account

Step 3 - Connect Your Afterpay Account

Once your merchant account has been created, you can copy and paste your credentials into your platform plugin.

If you have a development environment you can connect your sandbox credentials to your plugin for testing.

Step 4 - Afterpay is Live!

Your customers can now use Afterpay at checkout. Join our shop directory so that we can send you highly qualified leads, and watch your sales grow!