C&H has developed an exclusive (patented) technology, which eliminates all or part of card payment processing costs.  The payment terminal software program for the Cash Discount is designed to encourage customers to pay by cash.  As part of the regular standard list product pricing a small service charge (either a fixed amount or percentage) is applied to all sales.  A discount is automatically applied when customers pay with cash.  No discount is given when paying by debit or credit card.  The patented software automatically determines all discounts and actions based on payment type.