How do I change the address on the stored card?

Hey there DAHockey,

Thanks for reaching out to the Apple Support Communities.

For steps on how to update the billing information in Apple Pay, check out this link here that can help: Change or remove the payment cards that you use with Apple Pay - Apple Support

Update your Apple Pay information

When you enter billing and contact information for a payment card in Apple Wallet, Apple Pay stores the information and uses it when you make purchases online and within apps.

How to update your Apple Pay billing information

* iPhone: In the Wallet app, tap a card > the More button  > Card Details  > Billing Address.*

* Apple Watch: In the Apple Watch app on your iPhone, tap Wallet & Apple Pay > a card > Billing Address.

* iPad: In Settings, tap Wallet & Apple Pay > a card > Billing Address.

* Mac with Touch ID: In System Settings (or System Preferences), click Wallet & Apple Pay > a card > the Billing Address menu.

Let us know if that's able to help.

Best regards.