To scatter putout coins in a range which is wide to some extent without gathering them at one place and to enable a customer to visually confirm the putout coins.

A coin receiving/paying device comprises: a device body having a coin storage part inside; a coin putout port formed at an end of the device body for putting out coins; and a putout coin receiving part formed at a lower part of the coin putout port at the end of the device body and composed of a front side face to be a coin take-out side, a rear inclined surface connected to the coin putout port, a left inclined surface and a right inclined surface which are left and right side faces, and a flat bottom surface connected at the lower ends of the front side face and the rear, left and right inclined surfaces.