Charge method, charge apparatus, and charge program for image forming apparatus

摘要

A charge method for charging a usage fee of an image forming apparatus is disclosed. The charge method includes the steps of a) storing contents source data and contents source fee data corresponding to the contents source data, b) obtaining a first data item selected by a user, c) obtaining one item of the contents source data selected by the user, d) generating image formation information based on the first data item and the one item of the contents source data selected by the user, and e) calculating a charge fee corresponding to the image formation information in accordance with the contents source fee data.