System and method for providing partial payment in the electronic commerce

The present invention provides a partial payment providing a method and to a system, and more particularly, to mix a plurality of payment means to perform payment or partial payment cancellation, payment method, changing, during product replacement payment process in the electronic commerce via the Internet than It relates to a method and system that can be simplified. The partial payment providing method in the electronic commerce via the Internet according to the present invention, the method comprising: receiving a product purchase request information from the user and, in response to the product receiving request information for purchase, the purchase history information associated with the item to the user on the basis of a transmission stage and, payment means information including a plurality of payment means to the step of sending to the user, the method comprising: receiving selection information for at least two or more payment means from the user, the selection information, characterized in that it comprises, based on the step of performing a partial payment, the step, the payment execution result information and transmitting the payment execution result information to the user transmitting a selling request information for the product. According to the invention, it is possible to provide the convenience of payment and process a variety of payment means in the electronic commerce via the Internet. E-commerce, split billing, change payment method, product replacement, refund