Abstract: According to one embodiment, a paper sheet processing system includes a reader unit, a determination unit, a sorting controller, a plurality of storage units, and a display. The reader unit is configured to read paper sheet information. The determination unit is configured to determine a storage destination of the paper sheet based on the paper sheet information read. The sorting controller is configured to control sorting of the paper sheet based on a determination result of the storage destination from the determination unit. The plurality of storage units are configured to store the paper sheets sorted through the sorting control of the sorting controller. The display is configured to display the paper sheet information for each storage destination based on the determination result.