The invention provides an accounting management device for enterprise finance. The device comprises a management box, movable brake wheels, a center plate, a fixed cover, a U-shaped sliding rail, a pluggable classification marking management frame structure, a rotatable pluggable adsorption storage frame structure, a slidable pushing arrangement plate structure, a pluggable adsorption support frame structure, a U-shaped frame, an inverted L-shaped fixed groove, a fixed rod, a wing-shaped nut, a rotating plate and a pressing rod, and the movable brake wheels are connected to the four corners of the lower end of the management box through bolts respectively; and the central plate is in bolted connection with the middle position of the inner wall of the management box. Through arrangement of a T-shaped cover, a supporting plate, a fixing plate, placing plates, a management box and a U-shaped sliding rail, classification work can be carried out according to data and file content in the process of managing accounting files, different files are placed at the upper ends of different placing plates, and classification work can be conveniently carried out in the management process.