Has anyone use a Mobile credit card processing for iphone? ADVERTISEMENT 346 viewsDecember 30, 2014 0 Dianne0 December 30, 2014 0 Comments I would like to accept credit cards for my mobile in-home training business. Anyone have any good suggestions? I was looking into square. They have gotten many complaints about lack of customer service and freezing funds. 3 Answers ActiveVotedNewestOldest 0 Annalie Posted 0 Comments I also use Square. Very convenient. You are viewing 1 out of 3 answers, click here to view all answers. Register or Login