This document summarizes different types of financial institutions and their services. It describes depository institutions like banks that hold deposits and make loans. Non-depository institutions act as intermediaries without traditional banking services. Central banks oversee other financial institutions. Commercial and retail banks bring in deposits to make loans. Internet banks provide online banking. Credit unions offer better rates than banks. Insurance companies provide policies. Brokerage firms facilitate stock trades. Mortgage companies originate home loans. Investment banks advise on large deals. Savings and loan associations specialize in mortgages. Trust companies manage assets and estates. Consulting firms provide financial advice.