An IC card reader/writer is connected to an image forming apparatus in advance. The image forming apparatus is provided with a job database for storing job information for one or more jobs in association with the number of reads of a user card respectively, a number of reads count portion for counting the number of reads that a user continually made the IC card reader/writer read the user ID, and a job execution control portion for performing control processing so that execution of a job for processing contents is started. The processing contents correspond to the number of reads that was counted and are stored in the job database.