I’m already using Apple Pay™ with another credit card, can I make my Alliant Visa card the default? The first card you enter into Apple Pay™ automatically became your default card, but you can easily change the default. After adding your Alliant Visa® Credit or Debit Card to Apple Pay, go to your device's Settings, open "Passbook & Apple Pay," then "Default Card", and select the Alliant Visa credit or debit card from the list of cards you've enrolled.