Abstract: Provided is a valuable medium processing apparatus including: a plurality of user interfaces each of which comprises a display and an input device; a plurality of maintenance objects; and a controller which sets, at least one user interface to a reception allowable state, causes the at least one user interface in the reception allowable state to display a maintenance screen related to maintenance of the plurality of maintenance objects, sets, a user interface different from the at least one user interface in the reception allowable state to a reception unallowable state, and changes, in a case where the at least one user interface in the reception allowable state receives a change operation for changing the user interface in the reception unallowable state to the reception allowable state, the user interface in the reception unallowable state to the reception allowable state.

Abstract: A money processing system includes: a money processing machine including a processing machine communication section and a processing machine controller; a first terminal including a first reception section, a first communication section, and a first controller; and a second terminal including a second reception section, a second communication section, and a second controller. The first terminal is a mobile communication terminal. The processing machine communication section transmits state information indicating a state of the money processing machine. In a case where the first reception section receives a consent operation to handle an error in the money processing machine, the first communication section transmits consent information. The error in the money processing machine is indicated by the state information. The second controller causes the second communication section to receive the consent information.

Abstract: In order to manage a group of sheets to be distinguished from other sheets, a sheet management device is configured to: generate first block data that includes identification information of a plurality of sheets handled by a first sheet handling apparatus and a first eigenvalue calculated based on first input values including the identification information; generate second block data that includes identification information obtained by handling the plurality of sheets by a second sheet handling apparatus and a second eigenvalue calculated based on second input values including the first eigenvalue and the identification information obtained by the second sheet handling apparatus; and manage the second block data in association with the first block data.

Abstract: A money processing system includes: a money processing machine including a processing machine communication section and a processing machine controller; a first terminal including a first reception section, a first communication section, and a first controller; and a second terminal including a second reception section, a second communication section, and a second controller. The first terminal is a mobile communication terminal. The processing machine communication section transmits state information indicating a state of the money processing machine. In a case where the first reception section receives a consent operation to handle an error in the money processing machine, the first communication section transmits consent information. The error in the money processing machine is indicated by the state information. The second controller causes the second communication section to receive the consent information.