The invention provides an automatic beverage machine. The beverage machine comprises a case, wherein a cup drop system, a lemon cutting system, a rotation quantitative sauce output system, a quantitative fructose output system, a quantitative powder output system, a quantitative tea output system, a liftable stirring system, a quantitative ice block output system, a quantitative milk discharging system, a quantitative cover output system, a quantitative water output system, a liftable liquid level measurement system, a quantitative bubbly water output device, a cup sealing system, a cup feeding system, a cover outlet system and a straw outlet system are arranged in the case, and the automatic beverage machine also comprises a beverage selection system and a payment system. In the beveragemachine, all operation of cup drop, lemon slice discharging, sauce discharging, fructose discharging, powder discharging, stirring, ice block discharging, milk discharging, cover discharging, water discharging, liquid level measurement, bubbly water discharging, cup sealing and cover outlet are completed through controlling corresponding systems by a controller according to selection of a client,and unmanned fabrication of beverage is achieved, and the labor cost is greatly reduced.