Fiserv, Inc. provides integrated information management and electronic commerce systems and services, including transaction processing, electronic bill payment and presentment, business process outsourcing, document distribution services, and software and systems solutions. It serves approximately 16,000 clients worldwide, including banks and thrifts, credit unions, savings institutions, retailers and merchants, leasing companies, lenders, government agencies, and publicly and privately owned companies. It operates centers in the United States for full-service financial data processing, software system development, item processing and check imaging, technology support and related businesses. It has four segments: financial institution services, Payment and Industry Products, Corporate and Other. During the year ended December 31, 2009, the Company completed the sale of its Loan Fulfillment Services business, and the sale of the balance of its investment support services business.