A method for conducting credit card transactions at a business having a plurality of remote customer interfaces includes the steps of electronically transmitting a customer's order from one of the plurality of remote customer interfaces to a transaction hub, entering the customer's order into the transaction hub, transmitting payment information for the customer's order from the transaction hub to a credit card interface at the one of the plurality of remote customer interfaces, electronically transmitting credit card information from the credit card interface to the transaction hub and conducting a credit card approval procedure. A presently preferred apparatus includes a system that includes a remote customer interface and a transaction hub. The remote customer interface preferably includes a credit card interface and a radio client. The transaction hub preferably includes a central server and a radio client.