Banks

See why banks are more than buildings with vaults.

Visual learning: These pages use real Wikimedia Commons photographs of banknotes and coins. Content is general financial education, not personalized financial advice.
U.S. Banknotes
U.S. BanknotesPaper currency is one form of money used for exchange.
Dollar and Coins
Dollar and CoinsCoins and notes represent standardized units of value.
U.S. Dollar Notes
U.S. Dollar NotesModern currency includes security features and standardized denominations.
Historic U.S. Denominations
Historic U.S. DenominationsOld banknotes show how currency design and denominations change through time.

Deposits

Deposits are funds customers place in accounts.

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Loans

Banks lend money that borrowers repay over time.

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Interest

Interest is the price of borrowing money or the return paid on some savings.

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Payments

Banks help move money between people and businesses.

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Credit

Credit allows someone to use borrowed purchasing power now and repay later.

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Regulation

Banks are heavily regulated because they handle public deposits and payments.

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Central Banks

Central banks influence money and credit conditions.

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Risk

Banking depends on managing risk.

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Deposits

Checking accounts emphasize payments and access, while savings accounts may pay interest and encourage holding money longer.

Loans

Mortgages, auto loans, business loans, and credit lines use different terms, collateral, and interest rates.

Interest

Rates can be fixed or variable and are influenced by risk, market conditions, inflation, and central-bank policy.

Payments

Checks, debit cards, electronic transfers, automated clearing systems, and wire transfers are examples.

Credit

Lenders evaluate risk using income, debt, collateral, payment history, and other information.

Regulation

Capital rules, consumer protections, anti-fraud controls, audits, and deposit insurance can all be part of the system.

Central Banks

They can set key policy rates, manage reserves, issue currency, support payment systems, and act during financial stress.

Risk

Credit risk, interest-rate risk, liquidity risk, fraud, cyber risk, and operational failures all require controls.