Money Basics
Exchange Rates: Quotes, Spreads, and Movement
An exchange rate is the price of one currency in another. Confirm the pair direction and distinguish midpoint, bid, ask, cash, card, transfer, and…
Money Basics
Modern money appears as cash, commercial-bank deposits, and central-bank reserves, with different issuers and uses. These guides separate the layers before explaining how they connect. Definitions depend on jurisdiction and purpose. Each article identifies the exact institution and context behind a claim rather than treating one country's monetary system as universal.
Money Basics
Fiat Money Explained Without the Myths
Fiat money is official money that is not convertible by right into a fixed commodity amount.
Money Basics
How Bank Lending Creates Deposit Money
A commercial bank creates deposit money when it records a loan asset and a matching deposit liability.
Money Basics
Inflation and Purchasing Power: The Basics
Inflation measures change in a specified broad price index over a defined period; purchasing power describes what a monetary amount can buy.
Money Basics
What Legal Tender Actually Means
Legal tender is a status created by law for specified instruments and purposes in a jurisdiction, often affecting how an existing debt may be discharged.
Money Basics
M1, M2, and M3: Monetary Aggregates Explained
M1, M2, and M3 are official statistical aggregates grouping selected monetary instruments from narrower to broader measures.
Money Basics
Money vs. Currency: A Practical Distinction
Money is the broader system of instruments and balances used for payment, pricing, and storing purchasing ability.
Money Basics
Payment, Clearing, and Settlement Explained
A payment begins when the payer authorizes value to move. Clearing validates and communicates data and may calculate obligations; settlement transfers the…
Money Basics
What Is Money? Three Functions Explained
Money commonly serves as a medium of exchange, unit of account, and store of value, although no instrument performs every function perfectly.