Mobile Credit Card Processing? ADVERTISEMENT 960 viewsMarch 20, 2012 0 Louis0 March 20, 2012 0 Comments I’m in the process of searching for a company to use to process credit card transactions through my mobile device. Anyone know or use one with great rates?? Thanks! 11 Answers ActiveVotedNewestOldest 0 Ed Posted 0 Comments I use Square. Not the lowest rates but it’s convenient and there isn’t much difference between the mobile credit card vendors. Ed You are viewing 1 out of 11 answers, click here to view all answers. Register or Login