System and method for a service coordinating a product image based on on-line providing a background-image

PURPOSE: A coordinate service system of an online-base product image providing a background image is provided to use a coordinate function providing background image and realize e-commerce purchasing a product, which a consumer desires, thereby enabling the consumer to more exactly select the desired product. CONSTITUTION: A billing server(42) performs an electronic payment corresponding to purchase of a consumer. A delivery server(40) processes delivery information about a product which purchase is completed. An internet shopping mall server(20) provides an electronic payment function for product purchase and a delivery function processing the delivery information. If a coordinate function is selected by the consumer and the consumer selects a predetermined background image, a coordinate manager(30) connects coordinate request of the internet shopping mall server and provides a coordinate window.