POS SOFTWARE
All cash registers should be observed by a camera always as its one of the few pieces of evidence the courts do accept. If possible, this cash register camera should be behind the cashier on the wall, so it is out of immediate reach. It needs to display all the activities taking place at the cash register, including transactions, money counting and refunds. Too much information is never a problem.
If it cannot be done with one camera consider having more than one camera.
Here is a video of such a system.
Note you can if you want to put the text on the screen from our point of sale software too. This is something I do suggest as it makes it much faster and easier to match up the computer records to the video.
