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Not to mention the (usually mobile) terminal designs where only the merchant sees the amount entered, usually doesn't flip it to show it to the customer, and th
by mrngm 1y ago
Not to mention the (usually mobile) terminal designs where only the merchant sees the amount entered, usually doesn't flip it to show it to the customer, and the customer needs to tap it on their side without first seeing the amount entered.
... such as this one: https://www.paxtechnology.com/a77 https://www.paxtechnology.com/a77