Method and system for aggregating, standardizing and presenting purchase information from shoppers and sellers to facilitate comparison shopping and purchases

摘要

A system and a method discloses comparing terms to describe a transaction. In one embodiment, the system and the method include receiving, for a plurality of sellers of a time sensitive fixed capacity non-physical good, a plurality of purchase information describing a transaction associated with each of the plurality of sellers, the purchase information comprising list price, taxes, and purchase terms. The system and the method also includes aggregating the plurality of purchase information in a database and standardizing a first purchase information and a second purchase information in response to a query for the first purchase information for a seller of non-physical goods. In addition, the system and the method includes displaying for substantially simultaneous viewing the standardized first purchase information with the second purchase information.