An information processing apparatus is provided with a signature window data generating unit that, by combining template window data stored in a template data storage unit with confirmation note item data and confirmation note content data acquired by a confirmation note data acquiring unit, generates signature window data indicating a signature window on which the confirmation note item data and the confirmation note content data are displayed in at least a portion of an input area, and a signature window display unit that causes a display apparatus to display the signature window indicated by the signature window data generated by the signature window data generating unit.