CASH MANAGEMENT SYSTEM, CASH PROCESSOR AND CASH DATA MANAGEMENT DEVICE

PROBLEM TO BE SOLVED: To effectively operate a change fund and to prevent a change paying machine from running out of change.SOLUTION: A storage part of a cash data management device 4 holds a change required amount setting table setting the required number of bills and coins for every denomination of cash for change for every change paying machine 3, and a change-in-stock table for respective change paying machines setting the number of bills and coins for every denomination to be replenished to the change paying machines 3, obtained from the required number of bills and coins for every denomination based on the change required amount setting table and the number of stocked bills and coins of the cash for change for every denomination notified from the change paying machines 3. When information for specifying the change paying machine 3 is transmitted from a cash processor 6, the cash data management device 4 notifies the cash processor 6 of the number of bills and coins for every denomination of the cash for change to be replenished set in the change-in-stock table for respective change paying machines, and makes the cash for change put out.