Internet cash interactive service device

The utility model discloses an internet cash interactive service device, including the organism, be equipped with touch display screen and go out the paper money mouth on the organism, the main control unit is established in the organism, main control unit and touch display screen link to each other, are equipped with network interface and the first decryption module of adding on the main controlunit, and network interface is used for being connected with the public network, paper currency circulation module establishes in the organism, is equipped with total control module on paper currencycirculation module, is equipped with the second and adds decryption module on total control module, and the second adds decryption module and realizes two -way UNICOM with the first decryption moduleof adding, and the first decryption module of adding, second add decryption module and be the close algorithm codec of state. The utility model relates to a first decryption module of adding and the second of multiple algorithm