A device processing history storage system in which a device and a terminal are connected through a network, in which the terminal includes: a request portion which transmits to the device a request for device processing or a request for storage of a history of the device processing; a history request portion which requests the device for the history; and a history display portion which displays the history received from the device, and the device includes: a device processing portion which performs the device processing; a history generation portion which generates a history of the device processing performed by the device processing portion; a history storage portion which stores the history generated by the history generation portion; and a history transmission portion which transmits to the terminal the history which is stored in the history storage portion.