Just did my first show. Okay for a first-timer, I guess -- 6 x booth fee, and no other show/travel expenses, since it was in town. I had heard that you could lose up to 35% of sales if you did not accept credit cards. So I got set up to accept them. I used a manual credit card swiper thingy (the old fashioned type). Most people paid with cash, but I took 3 credit card sales. When I went to phone them in later, 2 of them were "declined." Each one was for $10.00. I'm guessing that once these deadbeats make a payment on their credit cards, the funds will be there for me to run these through again. Am I correct? Is this a common hazzard, or did I just get lucky? What are my odds of ever seeing this money? I have no clue about this, or what to do about it. An electronic swiper is out of the question for me -- I'm not going to be a regular show person, so it wouldn't pay me to invest in one. AND this particular show was in a big field with no electricity. I'm looking forward to some sage advice from some of you.