An image processing device according to an embodiment includes a display unit that displays a FAX destination registration screen having a destination registration region and a destination input region in which a plurality of selectable FAX destinations are displayed. An input unit configured receives a destination registration input with respect to the destination input region, the destination registration input indicating a selected FAX destination from the plurality of selectable FAX destinations. The input unit also receives a transmission input. In response to the destination registration input, a control unit controls the display unit to display a plurality of FAX destinations, including the selected FAX destination, in the destination registration region. In response to the transmission input, the control unit transmits an image to each FAX destination displayed in the destination registration region.