Patent ID: 8756108

Claim:
A system comprising: a remote server adapted to interact with a buyer device and one or more other servers over a network, wherein the remote server is adapted to implement a shopping cart; one or more processors; and one or more memories adapted to store a plurality of machine-readable instructions which when executed by the one or more processors are adapted to cause the system to: receive, at the remote server, first transaction information from the buyer device through the shopping cart, wherein the shopping cart is initalized from a browser application on the buyer device, and wherein the first transaction information comprises a transaction request from a first seller; receive, at the remote server, second transaction information from the buyer device through the shopping cart, wherein the second transaction information comprises a transaction request from a second seller; update the received first transaction information or second transaction information in connection with the shopping cart without page reloading wherein the shopping cart intercepts a form element submit event, wherein requests are received via an interactive web application; and process the updated first and second transaction information through the shopping cart for the first and second seller.