The ci2.exe keystroke edition can send a keystroke on cash in, e.g. F5, to any program. The keystroke as well as the repeats can be adjusted for every coin and bill channel separately. Fixed selling price and pay out change via hopper possible. External control via separate remote.exe and parameter possible. With a CASH-Interface2 and the "keystroke edition" it is possible to carry out a cash payment system for the Social Booth Photo Booth Software from Photo Booth Solutions!