<p>An ordering method provided by an independent operator comprising the steps of: receiving quote request information from a purchaser; making at least some of the quote request information available to a number of suppliers; receiving quote information from a number of suppliers; making at least some of the quote information available to the purchaser; allowing the purchaser to generate a purchase order; and transmitting the purchase order generated by the purchaser to a supplier or making the purchase order available a supplier.</p>