It is easy to update your information to keep your monthly subscription active.  The information has to be updated with ClickBank since the order was processed through them.

You can contact them here:

Click Bank's Support Information:

https://www.clickbank.com/corp/support/

https://www.clkbank.com/#!/#contactUs

 Toll Free: 1-800-390-6035

International: +1 208-345-4245

They will need your ClickBank order/receipt number, your email address and the billing information.

Be Irresistible Support Team