I was at a regional dance competition last week in Charlotte, North Carolina.  My middle daughter was competing that day. We actually got there a little on the early side because the sign up table was not open yet. There was a vendor selling dance accessories. She was using Wireless Credit Card Processing as a way of collecting payment for the things people would purchase. My daughter wanted to get a pair of sweat pants and some loose fitting tops to wear in the dance warm ups. I had no cash on me so being able to charge them on my credit card was a good thing and it made her happy.