A control unit of an information processing device searches for a charging facility that is included in one or more facilities located on a planned travel route of a user vehicle and is either one or both of a facility that has charging equipment and a facility to which a charging vehicle for charging the user vehicle is dispatched. The control unit of the information processing device outputs display information for displaying charging facility information on whether the user vehicle can be charged at the charging facility, which has been searched for, on a schematic diagram on which information on the one or more facilities is displayed in order of proximity to the current position of the user vehicle.