The invention discloses a novel cash terminal system, which comprises a base, an integrated printer embedded in the base, and a display screen arranged on the upper portion of the base. The base comprises a housing and a main body support structure fixedly arranged in the housing. The main body support structure comprises a base portion and a support portion which are formed integratedly. The support portion is mainly formed by a left reinforcing plate, a right reinforcing plate and a middle assembly plate connecting the left and right reinforcing plates. The outer side surfaces of the left and right reinforcing plate are respectively provided with criss-cross reinforcing ribs; the front side surface of the middle assembly plate is provided with a printer fixation assembly for connecting with a cash register printing device; the upper portion of the middle assembly plate is provided with a display screen connection assembly for connecting with a display screen; and the bottom portion of the back side surface of the middle assembly plate is provided with a socket mechanism for assembling electric appliance jacks. By improving the main body support structure, the integrated printer structure and the display screen connection structure, overall strength is reinforced, technical requirements and assembly difficulty are reduced, operation convenience is improved and product quality and production efficiency are improved.