The invention discloses a document depositing device for electric power business hall, which belongs to the technical field of collecting tools. The document depositing device for the electric power business hall includes a cabinet, a control mechanism and a touch probe. The cabinet includes a cabinet body and a plurality of drawers. The control mechanism includes a reset spring, a moving part anda telescopic push part. When the telescopic push part elongating and resisting the drawer, the drawer can be pushed and opened. When the telescopic push part shortening, the telescopic push part candisengage from the drawer and the drawer is turned off by the reset spring. The document depositing device for the electric power business hall can collect user information input by the touch probe when the user pays the electricity bill, which can control the control mechanism to open the corresponding drawer. The staff just needs to find the corresponding bill of electricity from the relative drawer. When serve for another client, the telescopic push parts of the control mechanism to disengage from the drawer, and the reset spring makes the drawer close, which needn't the staff to operate the drawer, and has the advantage of saving time and labor, and effectively improving work efficiency.