A stacking apparatus includes: a stacking portion on which a sheet discharged by a discharge member is to be stacked; a tray including a placement surface on which the same sheet as the sheet stacked on the stacking portion is to be placed, wherein the tray is movable with respect to the stacking portion; and a holding portion configured to hold the tray in a first state and in a second state in which the tray is able to support the sheet. The placement surface of the tray in the first state is in a state of a vertical, or in a state closer to the vertical than the placement surface of the tray in the second state.

A medium handling apparatus according to the present disclosure comprises: a conveyor that transports media; recognition circuitry that recognizes the media transported by the conveyor; a safe that comprises disposed therein an internal storage configured to store the media; a discharge port that discharges the media to an external storage disposed outside the safe and configured to store the medium; and an attachment configured to connect the external storage with the discharge port, in which the external storage is any one of a plurality of the external storages having external shapes different to each other.