On-line trading services, namely, operating on-line marketplaces for sellers and buyers of goods and/or services; automated and computerized trading of goods and services for others provided over a global communication information network;, namely, operating on-line marketplaces for sellers and buyers of goods and/or services; e-commerce services, namely, providing information about products for the purposes of sales, auction and promotion services; providing a web-based system and online portals in the field of consumer to business commerce for consumers to enter, manage and modify a payment method and delivery profile and for sellers to enter, manage and modify their product listings; Online trading services in which sellers post products or services to be offered for sale, and purchasing or bidding is done via the Internet in order to facilitate the sale of goods and services by others via a computer network; providing online web-based trading portal for buyer to purchase goods and services; and providing online web-based portal for sellers to list and sell goods and services to consumers; sales, auction and promotion services for goods and services of sellers; providing evaluative feedback and ratings of sellers' goods and services; providing a searchable online advertising guide featuring the goods and services of online vendors