Customer, discounts and messages on one receipt
The cashier identifies the customer by card, chip, number or phone. The POS sends the receipt for calculation, and the discount comes back as a new line price. A short text appears on the POS screen or prints on the receipt. Marketing sets the rules in the web center or the ERP module, and the POS needs no reprogramming.
A sale without a card is also possible: customer conditions are handled according to the rule setting, and an unknown product does not reject the receipt but is sold without a discount.

