System and method for improved management of a purchase order by intercepting and parsing messages

摘要

A method for improved management of a purchase order comprises searching online for at least one product or group of products similar to each other to be ordered from a generic supplier and obtaining a confirmation of availability. The step of searching for the product to be ordered from the generic supplier can be extended to search for the product or the group of products or alternative products available at at least one alternative supplier. The product or group of products or the alternative products found at the alternative supplier are inserted into a shopping cart of the alternative supplier and compared with the product or the group of products of the generic supplier. The extension of the search is started automatically by a search and compare software application authorized by the user and provided by the alternative supplier.