You may be able to acquire some information at your POS but it would not be actionable as you would need to wait until the next day to get some of the information. It would take a part time employee to accumulate and build an action plan. This would be expensive, and not timely information. No POS to date has native ability to monitor cashier activity in real time. There are other 3rd party Loss Prevention/Shrink programs that are weekly and cost more and do less than S4Vision.