How does my P400 device work?

Note: Your Semi-Integrated P400 does not share any sensitive cardholder data with your POS.

Your POS sends information about the transaction to your Semi-Integrated P400, such as the price and number of items.
Your Semi-Integrated P400 displays the information to your customer.
Your customer pays for their items using your Semi-Integrated P400.
Your Semi-Integrated P400 securely sends the information about the completed transaction to your POS and to the Genius Customer Engagement Platform (CEP). You can then view and manage your transactions on the Payments Portal.

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