Masterpass, Amex Express Checkout, and Visa Checkout have been replaced with the latest unified checkout experience offered through Visa known as Secure Remote Commerce. If you were previously using Masterpass or Amex Express Checkout, you will need to integrate with SRC. If you were using Visa Checkout, you do not have to change your integration as SRC is an updated version of Visa Checkout. As such, you may see Visa Checkout referenced elsewhere in our documentation.
SRC is currently in a limited release to eligible merchants, and the API is subject to change. It is available in iOS v4+ and JavaScript v3+.
Secure Remote Commerce is not automatically enabled in your sandbox or production accounts. Contact us if you're interested in integrating SRC using Braintree.
You are not required to sign up with SRC directly, as configuration is handled internally by the Braintree SDK.