To provide a cost calculation technique according to a printing aspect in which a plurality of printing jobs are executed on one medium.SOLUTION: A printing system executes printing processing, to a plurality of media, in which a plurality of printing jobs are executed respectively different parts of one medium. The printing system includes: an information acquisition unit which acquires execution order information on the execution order of the plurality of printing jobs to one medium and success frequency information on success frequency of each of the plurality of printing jobs; and a cost calculation unit which calculates costs of the printing processing to the plurality of media.SELECTED DRAWING: Figure 1
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