All paying members acknowledge that the subscription has an initial and recurring payment feature and accept responsibility for all recurring charges prior to cancellation. . You acknowledge you are purchasing an auto-renewing membership that, unless cancelled in writing prior to the membership expiration date will auto-renew as a courtesy to ensure uninterrupted service. Your subscription will be automatically extended for successive renewal periods of the same duration as the subscription term originally selected, at the then-current non-promotional subscription rate. .