Bill binding means for management through accounting

The utility model provides a bill binding means for management through accounting, belongs to the office supplies field, has solved the problem that present binding bill exists, and two pins that it contains the plastics material all contain the pipe and set up the flanging in pipe one end with two splint, every pin, two at least axial spouts of evenly distributed on the outer wall of pipe, the one side and many the circumference spouts intercommunications of every axial spout, the depth face of axial spout and circumference spout is together, be provided with two through -holes that suit with the pipe external diameter on every splint, every pin is planted in the corresponding through -hole of two splint, with be provided with the cardboard in the through -hole of flanging splint mutually far away, the cardboard quantity in every through -hole the same with the axial spout quantity on every pipe outer wall and also be evenly distributed in the through -hole, the width of every cardboard and the width of axia