An object of the present invention is to provide a management server which makes it possible to uniformly and rapidly limit the usage of a predetermined currency in a case in which currency handling systems including currency reading devices in each of which a wide variety of currencies are available are used. A slot machine management server 1 and a casino management system 2 manage slot machines 4S including currency handling systems 100 in each of which a wide variety of currencies are available. For example, when a currency used at any one of currency reading devices 201 of slot machines 4S provided in areas A to D is determined as a $100 banknote with limited usage after a center controller 101 of the slot machine management server 1 receives information which limits usage of the $100 banknote in the areas A to D of a map of a gaming facility 15 from an input unit 104, the center controller 101 of the slot machine management server 1 sends a command to the currency reading device 201 through a PTS terminal 700. The command causes a process which discharges a used banknote T ($100 banknote) to be performed.