PURPOSE: To provide an automatic vending machine in which a change reception part can be made small and change and a receipt can easily be taken out.

CONSTITUTION: A receipt printer 10 is connected to the change reception part 1 through a receipt guide part, and a money reception device 4 is connected to the change reception part 1 through a change guide part. A change door 19 preventing change from flying out is provided in the take-out port 16 of the change reception part 1 so that the door can be rotated inside. A door opening/closing mechanism 31 opening/closing the change door 19 automatically opens the change door 19 inside to a prescribed angle after the money reception device 4 returns change and before the receipt printer 10 discharges the receipt to the change reception part 1.