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The POS does not need to be compatible. The card reader alone does. The relatively high end Verifone VX 680 devices (which are the most popular in the UK from w
by BillinghamJ 11y ago
The POS does not need to be compatible. The card reader alone does. The relatively high end Verifone VX 680 devices (which are the most popular in the UK from what I can tell), cost about $300 each. Really not that much.