Abstract: A method includes: receiving, from a buyer device associated with a buyer at a first merchant location, a check-in message including a duration of time the buyer is available to accept a delivery order at the first merchant location, a maximum delivery distance from the first merchant location the buyer will travel to complete a delivery order; generating an availability notification including a remaining amount of the duration of time the buyer is available to accept a delivery order at the first merchant location; in response to receiving a search query for the first merchant location from a customer device within the duration of time, transmitting the availability notification to the customer device; and, in response to receiving a first delivery order from the first customer device within the duration of time, generating a prompt, at the buyer device, including the first delivery order at the first merchant location.