First of all, post signs that you offer a cash discount surcharge program and cost of the convenience fee. These signs need to go up by the register and on your business doors, clearly visible to all your patrons. All your receipts should accurately break down the costs by providing the subtotal price, service fee, and total. Wholesale Direct Payments can take care of all of this for you with our compliant software, so all you have to do is watch the savings happen!