This card is very hard to use. There is no easy way to check your transactions. God forbid you delete the email that the organization giving you the card sent you. Then you are out of luck to check your transaction history or balance. Contacting their customer service doesn't resolve this either. What century does this company live in? Look at My Prepaid Center or Virtual Reward Center. I can track all my cards through them easily via their portal. Why can't Tremendous do the same thing? I'll tell you why. This is so much cheaper for them and this way if you lose your card or something it is not accessible and retrievable, which is profit for Tremendous. This is mischievous. All they have to do is provide a portal where we can register our Tremendous cards and access them easily via login/pwd. This is 21st century.