Abstract: A transaction performing system including a plurality of terminal units each of which comprises a cash handling device of the circulation type having cash containers for accommodating received cash as classified according to the kind of money and delivering cash from the containers for dispensing, and sensors for detecting the level of cash in each container. The transaction modes of the terminal unit include a receiving-delivery mode, a receiving-only mode and a delivery-only mode. When the amount of cash in one of the containers within one or more of the terminal units has increased to a predetermined level, the transaction mode of one or more of the other terminal units is changed from the receiving-delivery mode to the receiving-only mode. When the amount of cash in one of the containers within one or more of the terminal units has reduced to a predetermined level, the transaction mode of one or more of the other terminal units is changed from the receiving-delivery mode to the delivery-only mode.

Abstract: A transaction performing system comprising a cash handling device of the circulation type having cash containers for accommodating received cash as classified according to the kind of money and delivering cash from the containers for dispensing, and sensors for detecting the condition of cash in each container. According to the condition of cash detected, the state of transaction is controlled. The control of the state of transaction includes change of the mode of transaction, limitation of receiving cash and limitation of delivery of cash. The mode of transaction includes a cash receiving-delivery mode, a cash receiving-only mode, and a cash delivery-only mode. The change of the transaction mode is so controlled that when the amount of cash in the container has increased greatly to the full, the receiving-delivery mode is changed to the delivery-only mode, whereas when the amount has decreased to a very small quantity (very scanty), the receiving-delivery mode is changed to the receiving-only mode.