of the face plate 22 each of the bill entry exit opening 29 of each roller magazine 23 can thus be aligned with the input and output opening 20 at the outer circumference of the face plate 22 there are three spaced apart index notches 32 each of which is correspond to a locking roller 33 with a spring loaded notch lever 34 a photoelectric barrier is assigned to the notch lever 34 for recognizing the position of the notch lever 34 the photoelectric barrier not shown here is connected to a control unit each of the roller magazines 23 is provided with its own identical control unit data exchange among the control units is carried out by a single strand data line the three control units of roller magazines 23 are in correspondence with a control unit of the stacking and transport system 5 6 the revolving magazine 7 is shown in a perspective view in fig2 the housing 35 of revolving magazine 7 shows service openings with corresponding shutters 37 38 the housing 35 can be separated from the stacking system 6 by opening a lock with a key only after removal of the housing 35 from the stacking system 6 it is possible to open rear shutter 38 and bottom shutter 37 the rear shutter 38 as well as the floor shutter 37 is pivotably disposed at a side wall 39 of the housing 35 on the inner side of rear shutter 38 is a bracket 40 to which a hand crank 41 is form fittingly attached the side wall 39 of housing 35 has a cover 42 for locking service opening 43 the axle of.