There are provided systems and methods for communication of orders and payments in a drive through using wireless beacons. A merchant location may include a drive through with a wireless beacon established in the drive through. The beacon may provide communication services with a device for the user. The merchant may detect that the user is in a vehicle in the drive through using either the connection between the device of the user and the beacon or a camera, sensor, or other detector located near the beacon in the drive through. Based on check-in information generated on the connection, an order for the user may be accessed. The user may pay for the order using the device and through the connection to the beacon. Further, if other devices for additional users in the vehicle connect to the beacon, the additional users may split the payment for the order.