Add or remove a bank account for online Apple Card payments
You can make payments toward your Apple Card balance by connecting your bank account to Apple Card.
Note: Bank accounts added to Apple Card must be based in the U.S.
At card.apple.com, click Settings in the sidebar.
Under Bank Accounts, do one of the following:
Add a bank account: Click Add Bank Account or Add Another Bank Account, then enter the routing number and the account number. Click Next, confirm the routing number and the account number, then click Save.
Remove a bank account: Click next to the bank account you want to remove, click Remove Bank, then click Remove.
If you have an iPhone or iPad, you can add a bank account in Wallet. See the Apple Support article How to make Apple Card payments.