A bill depositing/withdrawing apparatus having a cash slot for charging/discharging a bill or bills, comprises: a bill storage section provided inwardly of the cash slot in the apparatus to store a bill or bills, and posture changing means that changes the bill storage section to a money depositing/withdrawing posture, in which a bill or bills are received from and paid to a user through the cash slot, and to a feeding/stacking posture, in which a bill or bills are fed into the apparatus and stacked in the bill storage section, and wherein a bill or bills stored in the bill storage section are caused to project toward a user when the money depositing/withdrawing posture is assumed.