Ensuring fair value in the transaction Price is only a part of the total cost to satisfy a want or a need. For example, the total cost might be the cost of time in acquiring a good or a service, along with the cost of conscience in consuming it. It reflects the total cost of ownership. Many factors affect cost, including but not limited to the customer’s cost to change or implement the new product or service and the customer’s cost for not selecting a competitor’s product or service.