To get to your billing info:
TIP! You have access to billing info if you're the Account Creator or an Admin in an account. If you're a User in a Wufoo account, you don't have access to billing info.
Bills (or invoices) are nicely color-coded for you:
The payment method listed in your Billing Information will be automatically charged at your next billing date. You can update the credit card on file or cancel your subscription at any time before this date.