Computerized office registration service provider for small to mid-size business, namely services for designing and hosting web sites; on-line registration software for businesses and clients; time management facilitation, web calendar, web appointment book to facilitate business-to-business interaction; database marketing services, providing accounting, management, e-commerce development, outbound database marketing; on-line real-time credit card secure transactions; on-line data backup services; in-house customer support service; software customization; and technical troubleshooting through call center