Cee Gee

Hi all, Was wondering if anyone could confirm if the unicenta system has security features to prevent or at least detect potential staff theft issues? I'll shortly be opening a shop but have no prior experience in retail/EPOS - however, a friend that has a lot of experience mentioned a number of potential scenarios where staff could trick the system by e.g. hitting no sale and leaving the cash drawer open, not putting through the following transaction. He said his system will record instances of...