Method for controlling banknote processing device, and banknote processing device

A banknote processing device, comprising:

• a conveyor transporting banknotes along a transport path;
• a storage connected to the transport path and feeding out banknotes stored therein in dispensing transaction to the transport path as the banknotes used for the dispensing transaction;
• a recognition circuit connected to the transport path and recognizing the banknotes fed out from the storage;
• and
• a temporary storage connected to the transport path and storing and feeding out the banknotes, wherein
• in the dispensing transaction, the conveyor transports banknotes recognized as non-rejected banknotes by the recognition circuit to an outlet, and transports banknotes recognized as rejected banknotes by the recognition circuit to the temporary storage,
• the temporary storage stores the rejected banknotes,
• in a case where the temporary storage stores the rejected banknotes, in the dispensing transaction, the temporary storage feeds out the rejected banknotes to the transport path as banknotes used for the dispensing transaction, and
• the conveyor transports the banknotes fed out from the temporary storage to the outlet, wherein
• in a case where an amount of the rejected banknotes stored is included in an amount of banknotes to be dispensed, the temporary storage feeds out the rejected banknotes as banknotes used for the dispensing transaction.