According to the United States Bureau of Labor Statistics, business manager employment opportunities are expected to grow about as fast as average as new managers are needed to replace those that retire. 

The income for a business manager can vary widely according to the level of management and the field in which he or she works.  According to the Bureau of Labor Statistics, the median annual salary for a business manager in 2004 was $77,420.  Those working in the computer systems design field earned a median annual salary of $117,730 that same year, while those working for the local government earned $68,590.