To edit information on file in your Yahoo! Wallet, follow these steps:
- Go the Yahoo! Wallet page.
- Log in with your Yahoo! ID and password.
The Payment Information page opens.
- If you had not earlier clicked "Remember my information on this computer," you must enter your enter the full credit card number again.
- Change the card details.
- Click "OK."
You can also edit a credit card to your Yahoo! Wallet during the purchase process.