Requirements of POS systems
{"Image DocumentName": "Requirements of POS systems", "Image ImageDescription": "Append to each transaction record the customer identification. Manage discounts linked to card. Cards can be swiped at any point in the order. Support customer specific pricing, not only two-tier. Manage quantity limits. Append discount to random weight products. Calculate different dollar-off and percent-off discounts per segment. Support points program. Track item movement and markdown expense by customer group. Monitor cashier card activity. Look up customer card number. Double monitor (cashier and customer) Print receipt with customer specific information.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}