A paper-sheet handling apparatus (10) includes: a recognition unit (14) configured to obtain recognition information of a paper sheet by recognizing the paper sheet, and to obtain an image of the paper sheet so as to obtain paper-sheet information from the acquired image of the paper sheet; a reject unit (18) to which a paper sheet, which is other than a paper sheet that has been recognized as a normal paper sheet by the recognition unit (14), is sent; and a control unit (30) configured to output display information about the paper-sheet information of each paper sheet sent to the reject unit (18). The display information output by the control unit (30) is displayed on a display unit (22) disposed on the paper-sheet handling apparatus (10), or transmitted to an external apparatus (40), which is other than the paper-sheet handling apparatus (10), through an interface unit (39) so as to be displayed on a display unit disposed on the external apparatus (40).