I'm not looking to display the information for customers, just a backend system to track daily usage and to make sure the staff is not giving away free beer. The 30 taps are in a row. Also would be interested in paying for someone to help me set this up.
Just joining the forums, and looking for advice on using raspberrypints for a Bar with 30 taps, I am trying to keep track of our usage is raspberrypints a viable solution?