Actually it worked quite well. People were so shocked and stressed (xmas) that they were very honest. We had a fair idea of the prices as well as you would if you had stacked shelves !
What happens when theres a power cut in a supermarket?
Most stores will have a manual imprinter to take a copy of the card to process later.Maybe ok if you can pay in cash but shop wouldn't be able to take laser/credit cards with no power.
Maybe ok if you can pay in cash but shop wouldn't be able to take laser/credit cards with no power.
Maybe ok if you can pay in cash but shop wouldn't be able to take laser/credit cards with no power.
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