Abstract: An Internet trading apparatus and method is disclosed for use in a computerized open market community over the World Wide Web. The apparatus and method may include a web based online trading electronic core unity portal: to bid, browse, buy, grab, promote, sell, swap, trade, and track products and services registered and posted. The apparatus and method may include actions made online at an e-commerce site, whereas the site's profiles are dynamically modifying a web site's profiles within an offer and acceptance environment. Whereas the apparatus and method is further comprised of a computer program, running on a server computer, for handling, saving, and processing information acquired from electronic commerce transactions and electronic commerce negotiations between user side computers.