PURPOSE: To perform an automatic recovery from and supply to a plurality of installed cash dispensers of currency by moving a single currency bundling and unsealing machine to meet the dispensing needs.

CONSTITUTION: When currency become excessive in a cash dispenser 11 during operation, such currency are bundled on a controlling number basis by a bundling and unsealing machine 12 and thus bundled currency A are recovered therein. Also, when the number of currency held in the cash dispenser 11 is deceased during operation, the currency A bundled on a controlling number basis are unsealing and such currency are automatically supplied to the cash dispenser 11 by the bundling and unsealing machine 12. Therefore, by moving a single unit of this currency bundling and unsealing machine 12 for a plurality of installed cash dispensers 11, the automatic recovery from and supply to the cash dispenser of currency are carried out without increasing the size of the cash dispenser 11 and its shared usage therefor results in a cast reduction.