SmartPay Check-link Gas Discount Program. Pay for gas at the pump with a touch of your phone, and save 10¢ using SmartPay Check-Link on every gallon of gas purchased. Plus every time you purchase 30 gallons of gas with the Cumberland Farms SmartPay we will send you a reward coupon for a free cup of Farmhouse Blend coffee, Chillzone dispensed beverage or.
