PURPOSE: To unnecessitate the reoperation of the cash automatic transaction device at the time of mistake by providing a cash card reader reading out the stored amount of payments and a payment amount input selecting device.

CONSTITUTION: An operator reads a cash card 6 via a cash card read part 2 and inputs an identification number via an input part 4. When a control part 1 confirms the identification number, an input part 4 selects the input method for payment amount. After selecting the method by the input of the amount, the amount is inputted from the input part 4, and the cash is paid through a cash payment part 5. After selecting the payment of amount stored in the cash card 6, the control part 1 pays the amount which is read through the cash card reader part 2 via the cash payment part 5. Thus, the cash of the amount stored in the cash card in advance can be paid without fail.