Takes too long to open. When it does open it takes the register at least 10 seconds to deduct the offer from the cost. If I scan just to get points it still takes just as long to process so I can pay for the order. In addition, adding a reward or offer requires you to click two different redeem buttons to properly get the discount applied with the QR code. No option to scan a purchase receipt in to get points. Wish it worked better as we go to Wendy's fairly often.