Your Billing Information is tied to your Yahoo! Wallet account. To change your Billing Information you will need to sign in to your account and click the "Billing Information" link for the account you wish to change from the Manage My Services page. From the Billing Information page you can update your Billing Address or change the credit card on file for your account.

Yahoo! Legacy Store Merchants

Go into your Store Manager and click the "Account Info" link. From the Account Info page, you have the ability to change the contact information for the person who is responsible for maintaining the store and the person who is billed for the store.

If you wish to change any portion of the billing information, such as the person's name, contact information, or the credit card being billed, you can change the information on this page and then click the "Change" button.