To integrate Zephr with Braintree, you must do the following:
- Set up the payment provider in the Admin Console, as described in the Set Up Braintree in the Admin Console topic
- Set up a webhook in Braintree, as described in the Set Up a Webhook in Braintree topic
For an overview of the steps involved in using the promo code in your payment form, see the Use a Promo Code on a Payment Form topic.
You can use the Zephr Public API instead of the Admin Console to apply the promo code to the payment form and start a Braintree subscription, as described in the Use the Zephr Public API Specification.