Printing system and control method for the same

The invention discloses a printing system and a control method for the same. A detailed sheet bundle process may be efficiently performed even in a state in which a plurality of general sheet process apparatuses are connected. The print system capable of individually conveying sheets to a plurality of sheet process apparatuses, comprises: an obtaining unit configured to obtain waiting times in which conveyance of a sheet is to be waited between sheet bundles of the sheet process apparatuses and switching times required for switching a sheet discharge destination; a determination unit configured to determine whether a sheet process apparatus to be used is to be changed for every sheet bundle among the sheet process apparatuses in accordance with the waiting times and the switching times obtained by the obtaining unit; and a control unit configured to allow change of a sheet process apparatus to be used for every sheet bundle when the determination unit determines that a sheet process apparatus to be used is to be changed every sheet bundle.