This subscription option is for you if you previously purchased a 12-month single student plan and would like to upgrade to a 12-month family plan and renew for another 365 days. You can add additional students in the same household to your CTCMath account for this one upgrade fee, plus your existing subscription will be extended by 365 days.

Please be an informed consumer and carefully read the Terms & Conditions. The T&Cs tell you everything you need to know about this offer. By placing an order, you are agreeing to the T&Cs.

In Particular:

• Fulfillment:  After you place your order, the Club will forward the information to CTCMath for processing. CTCMath will extend your current subscription. Please allow up to three (3) business days for this to happen.

• Returns/Cancellations: Since you have had a CTCMath subscription, we cannot offer refunds on renewals.