To automatically set a binding margin (blank from a folding line of a sheet center) sheet by sheet in the case of performing middle binding booklet printing, there is provided an information processing apparatus having: means for receiving designation of the middle binding booklet printing; memory means for storing a preset blank adjustment amount in booklet printing; and blank adjusting means for, when the designation of the middle binding booklet printing is received, automatically adjusting a blank amount from a binding position sheet by sheet on the basis of the blank adjustment amount stored in the memory means.