money supply

total methods of payment that are at an economy's disposal

In macroeconomics, money supply ("monetary aggregates", "money stock") is the quantity of currency and money in bank accounts in the hands of the non-bank public available within the economy to purchase goods, services, and securities. The rate of interest is the price of money over time, that is, the price paid for deferring payment of monetary debts. The two are related inversely: as money supply increases interest rates will fall. When the interest rate equates the quantity of money demanded with the quantity of money supply, the economy is working at the money market equilibrium.
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Noun
1. the total stock of money in the economy; currency held by the public plus money in accounts in banks
(hypernym) funds, finances, monetary resource, cash in hand, pecuniary resource
(hyponym) M1
(part-meronym) money

M1-A: Currency plus demand deposits M1-B: M1-A plus other checkable deposits. M2: M1-B plus overnight repos, money market funds, savings, and small (less than $100M) time deposits. M3: M-2 plus large time deposits and term repos . L: M-3 plus other liquid assets.