You can sign up for a 10-day trial at innerdimensiontv.com/join. You will simply need to choose between a monthly or annual subscription, and then enter in your login credentials and billing information. If Inner Dimension TV is not right for you, simply cancel your subscription before the trial is over. The date your credit card will be charged is in your account settings under Subscriptions. If you would prefer to change the subscription type (monthly vs. annual), contact Customer Service.