Multifunctional invoice printer

The utility model discloses a multifunctional invoice printer. The device comprises a fixed seat, a supporting block is arranged at the bottom end of the fixed seat; a rubber block is connected to thelower portion of the supporting block, a clamping block is arranged at the position, located at the top of the rubber block, of the bottom end of the supporting block, heat dissipation holes are formed in the bottom of the fixing base, a printer shell is connected to the upper portion of the fixing base, handle grooves are formed in the two outer side walls of the printer shell, and a cover plateis connected to the top end of the printer shell. The utility model is advantageous in that the structure is simple, structure is scientific and reasonable, safe and convenient use, printer capable of being stably placed, the printer is convenient to carry and move; the printer is simple in structure and convenient to use, can purify the surface odor and surrounding air of a just printed bill, improves the surrounding air