FINANCIAL GLOSSARY

Financial language. Plain English.

Clear definitions of important concepts, with emphasis on why they matter when borrowing, spending and investing.

15 terms

Banking

BNPL (Buy Now, Pay Later)

Short-term point-of-sale financing that divides a purchase into scheduled payments. The terms may include fees or interest depending on the product.

Banking

BNPL Stacking

Having multiple installment plans active at once, potentially across providers. Small individual payments can become substantial aggregate obligations.

Planning

Cash Flow

Money coming in and going out over time. A household may have sufficient monthly income but experience a shortfall if bills are due before payday.

Investing

Compound Growth

When reinvested gains can generate further gains over time. Market returns are uncertain, and investments can lose value.

Investing

Diversification

Spreading investment exposure across assets, sectors or markets rather than depending on a single holding. It reduces some risks, not all risks.

Planning

Emergency Fund

Money reserved for unexpected or irregular expenses, often kept in accessible low-risk accounts rather than speculative investments.

Investing

ETF (Exchange-Traded Fund)

An investment fund traded on an exchange. Some ETFs track broad indexes; others concentrate on particular sectors or strategies.

Planning

Financial Independence

A situation in which financial resources may sustain a chosen lifestyle without requiring employment income. The definition depends on spending and assumptions.

Banking

Interchange

A component of many card transaction fees, commonly paid to card issuers. It differs from the merchant’s total cost of accepting cards.

Planning

Lifestyle Creep

A pattern in which spending rises as income rises, potentially limiting additional saving and investing.

Banking

Minimum Payment

The smallest payment required for a revolving credit account in a billing period. Paying only this amount may extend repayment and increase interest costs.

Planning

Net Worth

The estimated value of a person’s assets minus their liabilities at a point in time. It is not the same as money available for immediate spending.

Planning

Opportunity Cost

The value of the next-best option given up when money, time or another resource is committed elsewhere.

Investing

Three-Fund Portfolio

A portfolio commonly using broad domestic-stock, international-stock and bond funds. The actual holdings and allocation depend on goals and jurisdiction.

Investing

Withdrawal Rate

The share of invested assets withdrawn for spending over a year. No fixed percentage guarantees money will last indefinitely.

Definitions are educational summaries, not product-specific disclosures or legal definitions.

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