How to add the A2C checkout

1.) Log into the dashboard of your BigCommerce store.

BigCommerce Dashboard

2.) From the left side menu navigate to Advanced Settings > Checkout.

3.) Select Custom Checkout for the checkout type.

4.) Scroll down to the Custom Checkout Settings. For the Script URL use the URL provided by your onboarding engineer and ensure the “This checkout supports Optimized One-Page Checkout settings” is selected. Then click save.