<p>You don’t really need jcash. Anything you can use the jcard for you can use cash for and you can put money on it at many machiens around campus at any point during the semester The only thing I used it for all year was laundry, where I put enough money on it for that weeks laundry. Oh, and if your books cost $610 please go to half.com, amazon, or just buy them used from the JHU bookstore. You’ll thank yourself next year.</p>