Device that authenticates incoming banknotes and securely stores the Money in physical form such as banknotes and coins. in an internal Safe; strong room. A place reinforced with special security measures where high-value objects and documents are safeguarded. In central banks, banknotes and other objects are safeguarded in vaults., and then enables automated cash transactions for the tellers from the cash inventory, including deposits and withdrawals. The devices are typically found in banks and other financial institutions, and directly integrate with the teller transaction software.