Patent attributes
In some examples, a service provider may determine that multiple merchants are within a threshold distance of each other. The service provider may send, to a buyer, item information about items offered by the multiple merchants. Further, based at least in part on the multiple merchants having been determined to be within the threshold distance of each other, the item information sent to the buyer may indicate that orders for items provided by the multiple merchants are available for combined delivery, e.g., as a single combined order. A first courier stationed near the merchants may pick up the items from the merchants and may handoff the items to a second courier who delivers the items to the buyer. Additionally, in some cases, the preparation of the multiple items may be timed to so that the items are ready for pickup at approximately the same time.