• Open your device Settings
  • Tap on your name at the top of the list
  • Tap on "View Apple ID" and sign in to your ID
  • Tap "Manage Payments" to view the list of all your current payment methods
  • Tap “Add Payment Method” to add a new payment method to your Apple ID.
  • Tap “Edit” in the upper-right corner of the screen, and tap the “Remove” icon, or swipe left to delete the payment method
  • In order to save your changes, tap on "Done"