1. A system comprising: an interactive head-mounted device including an optical assembly configured to display virtual content and to enable viewing of at least a portion of a surrounding environment, an integrated processor for processing the virtual content for display, and an integrated image source for introducing the virtual content to the optical assembly; and a sensor configured to detect a physical quantity of items as input, the physical quantity of items comprising a number of items to be transferred in an inventory system, wherein the interactive head-mounted device is configured to present, via the optical assembly, an augmented reality image comprising inventory tracking information regarding an identification of one or more items of the physical quantity of items when the physical quantity of items is detected via the sensor, and wherein the augmented reality image comprises information regarding a location where the items of the physical quantity of items are to be transferred.