Did I mention I love Pinterest? Tonight I found a link to a little device that allows you to take credit card payments through your iPhone! The best part, unlike most credit card terminals, the Square and the associated app simply charge a small transaction fee, with no monthly or annual fees! It's only 2.75% per transaction, which is quite low compared to Etsy and Paypal.
I am so excited. I signed up and should receive my Square within about 5 days. I'll have it for my November craft shows! This is excellent!