Embodiments of the present disclosure include a computer-implemented system for managing inventory in a fulfillment center. The system may comprise a memory and at least one processor. The processor may be configured to execute the instructions to determine a quantity of an item available for picking, generate a supplement request for the item based on a comparison of the quantity of the item available with a predefined quantity of the item, and send data relating to the supplement request and a first indication requesting input of identification information, receive a first input to verify the identification information, send data relating to an item identifier, receive a second input representing the item identifier, send data relating to a second indication requesting recording of the item identifier, and store the first input, the second input and the recorded information in a database associated with the computer-implemented system.