I work in a busy bar and it is one of the best things about the technology that we have installed that I can now leave most of the stock control to the bar pos system and not have to worry about it in the slightest. The technology really does make your life much easier, because all you have to do is allow the computer to do most of the work for you and then just check the statistics at the end of the day. This technology really is a lifesaver.