How Instant Buttons Work On Your Site

Instant Button Authentication flow diagram

You or your developers will need to create an app that does the following:

  1. Your App POSTS dollar amount, email address, and a unique customer ID to @Pay.
  2. Your App receives the HTML/CSS code for an Instant Button for display on your site or email campaign.
  3. When a custom selects the Instant Pay/Instant Buy option, the payment email will enter out authentication service for authorization.
  4. Your App will need to be able to receive our web hooks indicating either a successful or unsuccessful authentication.
  5. Successful authentication should trigger completion of the payment process through your already existing services.