Please follow the instructions below to update your credit card information for your subscription. I've included some screenshots if helpful. Please also feel free to call us and we are happy to update your credit card information for you!
Click on your account in the upper right hand corner of our site, type in your email and password to login to your account.
Click on "Manage Subscriptions" on the top right of your portal (this can take a moment to load).
Click on "Billing information" on the top right of your portal.
Click on "Card on file"
From there you will be able to put in new credit card information, then hit the button "Update card"