You see these guys all the time on the commercials. "If you need groceries and don't have cash, what do you do?" Well, Check into Cash is one solution, though not my favorite. I have never actually used the service myself but I have known others. The way it works is that you write the company a check for however much cash you need and they wait for your next pay day to cash it in. Of course they take a fee for themselves which is part of the reason I don't like the serivice, high fee. But if you are really in a crunch you might consider.