Just curious if any of the members are doing this. In my state its legal to actually charge a service fee for cards to offset the cost to the vendor. I have said for ages that the fees should be passed on but recently I got an email from a 99/month processor that did just that and all the sudden I was afraid. Now seeing a POS that can do this automatically I am much more interested. Basically you adjust all your menu prices up 2.5-3.5% or whatever your processor rate is. Then when someone pays cash the sytem automatically applies the same 2.5-3.5% discount to the cash ticket.