SETTLEMENT PROCESSOR, SETTLEMENT PROCESSING METHOD AND SETTLEMENT PROCESSING SYSTEM

PROBLEM TO BE SOLVED: To provide a settlement processor for enabling a customer to easily identify the completion of his or her own settlement.SOLUTION: A settlement processor for executing settlement processing by performing short-distance communication with a storage body which stores electronic money information includes: money information acquisition part for acquiring electronic money information from the storage body; a notification control part for allowing a notification part to notify a customer that the settlement processing corresponding to the acquired electronic money information has been completed; and notification information acquisition part for acquiring notification change information related to the change of the notification configuration of the notification part in the case of acquiring the electronic money information. The notification control part allows the notification part to perform notification in a predetermined first notification configuration when the notification change information is not acquired, and allows the notification part to perform notification by changing the first notification configuration to the notification configuration of the notification change information when the notification change information is acquired.