Money market is platform where short term highly liquid financial instruments are traded. Money market instruments are generally less than one year maturity. They are generally short term debt. More often institutional investors are participating in money market. An individual may invest in the money market by purchasing a money market mutual fund, buying a Treasury bill, or opening a money market account at a bank. It is important to match between fund seeker and fund investors in short term. Therefore , it is important to liquidity management for corporations especially for bank and financial institutions. Treasury bills, Certificate of Deposit (CD), Bankers Acceptance, and Commercial Papers are some of the examples of Money Market Instruments.