Financial services is a term used to refer to the services provided by the finance industry. Financial services is also the term used to describe organizations that deal with the management of money. Banks, investment banks, insurance companies, credit card companies and stock brokerages, are examples of the types of firms comprising the industry, which provides a variety of money and investment and related services. Financial services is the largest industry (or industry category) in the world, in terms of earnings; as of 2004, the industry represents 20% of the market capitalization of the S&P 500.