PURPOSE: To surely perform collation in a short time by performing collation while viewing a customer identification information which is displayed on a photographic film and a printed photograph.

CONSTITUTION: A customer identification number and processed contents which are written in a DP bag are recorded in the magnetic recording layer of the negative film 11, and the customer ID number 29 is punched in a non-recording area 21 at the head of the film. Thereafter, the film is set in a film carrier and the customer identification information and the film recording information are read out and transmitted to a controller in the middle of feeding frames. As to a printing object frame, printing and exposure are performed on a color paper based on the optimum exposure. Then, the customer ID number is printed on the back surface of the head frame of the paper. The paper already printed and exposed is cut every frame after performing development processing and sent to a soter part. Then, the printed photograph is sorted by every order. After printing, the film 100 already printed and exposed is taken up and housed in an empty cartridge 103, and the customer ID number is read out at the time of viewing and displayed on a display 114. The ID number and the ID number on the back surface of the head frame of the printed photograph are collated.