How to set up and use Apple Pay
To add your card to Apple Pay:On iPhone, open the Wallet app and tap the plus sign. From there, follow the onscreen instructions. On Apple Watch, open the Apple Watch app on your iPhone and select “Wallet & Apple Pay,” then tap “Add Credit or Debit Card.” From there, follow the onscreen instructions.
To pay in stores, hold iPhone near the reader with your finger on Touch ID. On Apple Watch, just double-click the side button and hold Apple Watch up to the reader. To pay in apps and on the web with iPhone and iPad, select Apple Pay as the payment method and place your finger on Touch ID.
Apple Pay works with iPhone 6 and later in stores, apps and websites in Safari; with Apple Watch in stores and apps; with iPad Pro, iPad Air 2 and iPad mini 3 and later in apps and websites; and with Mac in Safari with an Apple Pay enabled iPhone 6 or later or Apple Watch. For a list of compatible Apple Pay devices, see https://support.apple.com/km207105.
Apple, the Apple logo, Apple Pay, Apple Watch, iPad, iPhone, Mac, Safari, and Touch ID are trademarks of Apple Inc., registered in the U.S. and other countries.