| 摘要 |
PROBLEM TO BE SOLVED: To provide an accounting system and an image formation system which charge for image formation equally among users. SOLUTION: A processing means 101 receives digital image data through the operation of an input means 102, reads a data converting procedure out of a converting procedure storage means 106, converts the received digital image data into data for image formation according to the read data converting procedure, specifies predicted toner consumption corresponding to pixel area data on the converted data for image formation by referring to a correspondence relation storage means 107, specifies an image formation charge corresponding to the predicted toner consumption by referring to the correspondence relation storage means 107, and outputs the specified image formation charge as a current billed amount to an output means 103. |
