To realize a new cleaning agency system for receiving and delivering the laundry as desired by a customer using a box with an automated password number key and electronically settling the charge.

In the case of taking the laundry to a laundry, adjustments to the business hours and laundry accepting hours of the laundry had to be made, but the adoption of the box with the customer assigned password number key solves time loss in the delivery of the laundry, and the charge is electronically settled between the customer's banking organ and a trader's banking organ by providing an on-line settlement system.