No. There is no limit on the amount of reserve funds. Harvard University’s invested surplus and endowment reached more than $34 billion (that’s b as in billion) at the end of its fiscal year on June 30, 2007.

 

Even if you have only a small surplus for investment, however, you should pay attention to the return you might be able to earn and still provide the liquidity you need to pay your bills and provide your program. A corporate bank account may not give you the return you could get from other forms of investment such as money market accounts or certificates of deposit (if you won’t need some or all of the money for a while).