You can change your membership subscription type from Basic to Premium at any point. The below steps will show you how to do so from within your account and how it will affect your subscription. First, go to the Billing tab and select Renew Account. Select your new subscription type. Once you select your new membership type, a Credit Calculator will appear below the membership pricing. The credit calculator will show you how your account will be affected by the change in account type. Once you select Process Payment, your Premium membership will begin!