Well let me itroduce myself. looks like I am the new guy for now. My question is it realy worth accepting credit cards? We are a seasonal drive in seafood restaurant located in the lakes region N.H. We only accept cash. There are big advatages to this as you all probably know.We usualy send our customers down town to the bank and some return with cash and others don't. I have been told that 3% of the sale goes to the card supplier on all sales transactions. I am hoping that some one on here has gone through this and hope they can give a little advice.