OPER (Order. Pay. Earn. Redeem.) Restaurant Payment for Dine in, Takeout, and Delivery gives rewards for ordering food and paying at restaurants near you. EARN up to 10% back on everything you ORDER or PAY for using OPER. You can easily set up an account, add money to it and start ordering food from restaurants near you for delivery, carryout, or dine-in and PAY with OPER.