Under FDIC rules, only well-capitalized banks can solicit and accept brokered deposits. Adequately capitalized ones may accept them after being granted a waiver, and undercapitalized banks cannot accept them at all. By accepting brokered deposits, a bank can gain access to a larger pool of potential investment funds and improve its liquidity. It can also save money, compared to handling an equivalent dollar amount of numerous smaller deposits, even though brokered deposits tend to pay a higher rate of interest.