Commerce Net - An industry consortium for companies using, promoting and building e-commerce solutions on the Internet.

Extranet Benchmarking Association - A forum for business and government members to identify the best practices of extranet initiatives through benchmarking.

A forum to support professional women working in e-business - The e-women forum provides UK events, information, a member directory, discussion group and an archive of useful information relating to e-business for professional women.

Electronic Industry Data Exchange - Electronic industry association that serves as a forum for all segments of the electronic industry, including e-commerce.

Advisory Commission on Electronic Commerce (ACEC) - Created by Congress to study federal, state, local and international taxation tariffs on transactions using the Internet and Internet access.

eCommerce Benchmarking Association - A free association of e-commerce organizations and corporations.

Elecrtronic Commerce Resource Center - A comprehensive e-commerce site that contains Internet business and government resources for all levels, from beginners to experts.

Association for Enterprise Integration - Advancing enterprise integration and e-business practices for industries and governments worldwide.

Internet Business Consumer Bureau - Provides consumers with information about Internet companies.

Alliance of UK virtual assistants - Non profit organization for virtual assistants and clients. Offers a free searchable database organized by skills and location.

NoInternetTax.org - No InternetTax.org is a nonprofit, nonpartisan organization whose mission is to protect the Internet on the state, national and international level from burdensome regulation and taxation.

The Routes to Market Association - Promoting academic and professional development for managers responsible for channel marketing and sales across all business sectors. Members work in electronic and physical channels, direct and indirect.

eCommerceLink for Community Entrepreneurs - To support economic and social entrepreneurs, while working to eliminate the Digital Divide, by providing IT and eCommerce support for business plan formulations, eLearning, and eBuilders Auctions.

San Diego Electronic Commerce Users Group - San Diego EC User Group is an open forum for sharing EC (Electronic Commerce)and EDI (Electronic Data Interchange) information, issues and events.

iTEx - Association focusing on issues related to e-commerce, and the e-marketplace, including b-to-b, trade exchange creation, implementation, best practices, legal/antitrust, etc.

eMarketing Association - A professional association for companies and individuals involved in the practice of e-marketing and the integration of on and off-line marketing.

U.S. Government site for E-Commerce - Provides information on current national and international Internet taxation policies.

The Cato Institute Department of Telecommunications and Technology - This department advances the Catos vision of free minds and free markets within these important sectors of the American economy.

Internet Tax Fairness Coalition (ITFC) - Internet Tax Fairness Coalition (ITFC) is an alliance of business and industry groups that promote clear and simple tax rules for the borderless marketplace.