Before you remove your Yahoo!7Wallet, keep in mind that your subscription will be cancelled and any outstanding balances will be charged.
To remove your Yahoo!7Wallet, follow these steps:
You will still have a Yahoo!7 security key, which you can use for other Yahoo!7 services. If you want to use Yahoo!7Wallet again, you need to re-enter your credit card information. We still store your home or work addresses—you can edit or remove them by visiting Yahoo!7 Account Information.