Subscription periods shall commence upon the date of your order of the applicable Product. We will automatically renew your subscription on the applicable renewal dates presented to you on the Product checkout page and set forth in your Order Confirmation, using the payment method you used to pay for the initial subscription, until you cancel your subscription. You must cancel your subscription before it automatically renews at the end of the then-current subscription period (or free trial if applicable) in order to avoid renewal charges. Subscription fees are subject to change, and you will be charged at the then-current published subscription fee for your term.