>>For example, if the shop loses power, do they have the ability to sell goods still
To some degree yes, we can check people out with a handheld (which has swappable batteries) and the self check registers are on the emergency power circuit.
Couple years ago when the system went down nationwide we just told people to put their name on their cart and we gave them 10% off if the came back the next day.
To some degree yes, we can check people out with a handheld (which has swappable batteries) and the self check registers are on the emergency power circuit.
Couple years ago when the system went down nationwide we just told people to put their name on their cart and we gave them 10% off if the came back the next day.