The Caribbean Association of Investment Promotion Agencies (CAIPA) facilitates and promotes investment in the Caribbean region. The CAIPA website includes information regarding investment opportunities and incentives, as well as general information about the economies of each of its member countries.

The Eastern Caribbean Central Bank (ECCB) is the monetary authority for eight Caribbean economies (Anguilla, Antigua and Barbuda, Commonwealth of Dominica, Grenada, Montserrat, St. Kitts and Nevis, St. Lucia, and St. Vincent and the Grenadines). The bank aims to regulate money and credit availability and promote and maintain monetary stability. The site offers information regarding currency, payment systems, financial institutions, and a statistics section.

The Saint Kitts Investment Promotion Agency (SKIPA) aims to provide helpful information on why investors should invest in Saint Kitts. The site contains information about various investment opportunities, priority sectors, and doing business in Saint Kitts and Nevis. In addition, the site contains an investor's guide, information on gaining citizenship, and recent news and articles.

The website for the Government of Saint Kitts and Nevis provides information about the political structure, various documents, recent news and press releases, and links to other St. Kitts and Nevis resources.

The Ministry of International Trade, Industry, Commerce and Consumer Affairs (MITICCA) is responsible for promoting trade, foreign direct investment, and a competitive business environment in Saint Kitts and Nevis. The site provides trade documents, intellectual property rights information, consumer information, links to related websites, and press releases.