US Patent 8225988 Load balancing for cash handling devices

Methods and devices enable inventory levels to be monitored and controlled across a plurality of networked cash handling devices. A cash handling device may be stocked with inventory. Deposits to and withdrawals from the cash handling device may be made. Changes in the inventory due to the deposits and the withdrawals may be monitored and controlled from a cash handling device or from a remote computer. Inventory in the cash handling devices may be adjusted when at least one threshold for the inventory is reached. Additionally or alternatively, inventory may be dispensed from one or more cash handling devices that have more of a currency denomination than one or more other cash handling devices.