To update your payment information, log into your Store account.
Go to https://camerabits.onfastspring.com/account and enter the email address you used for your order. You will receive another email with a direct link to your account.
Once logged in, look for the “Account Details and Payment Methods” heading on your account page.
From this page, you can manage or remove the payment method(s) used for your active subscriptions. You can also update your billing and contact information under the “Edit” and “Billing Contact” buttons.