It is an art of investing money under a particular space and time at its own risk level. The owner allocates money, asset and liabilities to invest in the market depending upon risk, basic value and return value. It is divided into three types: Personal finance, Corporate finance, Public finance.
Personal finance: it is related to family issues or in cases of future events. It can also be a kind of saving to buy a home, for education.
Public finance: it describes a long term investment in the public domain such as schools, agencies and state finance systems.
Corporate finance: it includes investment in the stock market and hopes to increase its price over a passing period of time.