Abstract: Various embodiments for facilitating the fulfillment of orders are disclosed. One embodiment is a method implemented in at least one computing device for fulfilling an order for an item in a storage facility. The method comprises obtaining an order for the item from a third party order provider, converting the order to a predetermined format for fulfillment, generating guidance information based on the converted order and at least one attribute of the item, and transmitting the guidance information to a wireless computing device for fulfillment of the order by a picker.