Visual window for placing binding paper tape

The invention discloses a visual window for placing a binding paper tape. The visual window comprises a binding machine, wherein the upper end surface of the binding machine is provided with a money placing port; the front end surface of the binding machine is provided with a money outlet; the binding machine is internally provided with a functional module; the functional module controls the binding machine, wherein any one side surface of the binding machine is openably provided with a paper tape cover plate; the binding machine is internally provided with a binding paper tape close to the paper tape cover plate; a window is opened on the paper tape cover plate; and the window is directly opposite to the center of the binding paper tape. According to the utilization of the visual window for placing the binding paper tape disclosed by the invention, the window is opened on the paper tape cover plate, so that an operator can clearly observe the amount of paper tapes so as to prepare the paper tape required to be replaced in real time, the working efficiency is effectively improved, and the waste is prevented.