Self-service is a system whereby customers acquire (or serve) themselves goods or services, paying for the items at a point-of-sale, as opposed to a shop assistant or clerk acquiring goods or providing services in addition to taking payment., Enterprise portal An enterprise portal, also known as an enterprise information portal (EIP), is a framework for integrating information, people and processes across organizational boundaries in a manner similar to the more general web portals., Fans go bonkers for the flattering Gloria Vanderbilt bestsellers: 'I will live in these,' raved one of the denim's 50,000 five-star fans., This is a list of notable vendors of enterprise portals. An enterprise portal is a framework for integrating information, people and processes across organizational boundaries., If you are self-employed, you’re responsible for the entire FICA tax, meaning you pay both the employee and employer share, totaling 12.4 percent for Social Security and 2.9 percent for Medicare., A web portal is a specially designed website that brings information from diverse sources, like emails, online forums and search engines, together in a uniform way..