Integration Options

National Australia Bank
supports Apple Pay in multiple integration options. Three of the most widely used options are
VDC NAB
decryption, merchant decryption, and
Checkout API
. Each option presents specific tradeoffs and advantages, and you can select the integration model that best fits your business.
Apple Pay integration is built into the
National Australia Bank
payment management platform.
National Australia Bank
offers two integration methods for handling the payment data returned by the Apple Pay service for processing payments. In response to an authorization request, Apple Pay returns payment data in an encrypted payload. The encrypted payment data is handled and processed differently, depending on which integration method is used. Both decryption methods support Apple Pay in-app and Apple Pay on the web.