APY vs APR: How Savings Account Interest Is Calculated
What is APY, how is it different from APR, and how is savings interest calculated? Formulas, compounding examples, taxes, inflation and how to compare accounts.
From personal finance basics to investing strategies — all of our guides in one place.
30 articles
What is APY, how is it different from APR, and how is savings interest calculated? Formulas, compounding examples, taxes, inflation and how to compare accounts.
New to cryptocurrency? Learn how Bitcoin and Ethereum work, how to buy and store crypto, the biggest risks, how to avoid scams and how much to invest.
Debt consolidation explained: personal loans, balance transfer cards, home equity and debt management plans — pros, cons, costs and how to avoid common traps.
What are dividends and how do you invest for income? Dividend yield, payout ratio, ex-dividend dates, DRIPs, taxes and the risks of chasing high yields.
Learn how bonds work: coupons, yield, maturity, why bond prices fall when rates rise, Treasuries vs corporate bonds, credit risk and how to invest in bonds.
How to get a mortgage: credit score, down payment, debt-to-income ratio, pre-approval, loan types, closing costs and tips to get the lowest rate.
Use your credit card without paying interest. Learn how statement dates, grace periods, minimum payments and utilization work — plus 10 rules for smart card use.
Is silver a good investment? What drives silver prices, the gold-to-silver ratio, how silver differs from gold, and the pros and cons of coins, bars and ETFs.
Mutual funds vs ETFs compared: how they trade, expense ratios, minimums, tax efficiency, active vs passive management, and how to choose the right fund.
Roth IRA vs Traditional IRA explained: tax treatment, eligibility, withdrawals, required minimum distributions and how to choose — plus how a 401(k) fits in.
Learn how to set financial goals that stick: short-, medium- and long-term goals, the SMART method, how to prioritize, how much to save each month, and where to keep it.
What is a troy ounce, how many grams is it, and how do you convert the gold spot price to price per gram or kilo? Karats, purity and premiums explained.
Why do currencies rise and fall? Learn the 8 key forces behind exchange rates — interest rates, inflation, trade balances, central banks and risk sentiment.
Which insurance policies do you actually need? Health, auto, home or renters, life, disability and umbrella insurance explained — plus coverage you can usually skip.
What is an IPO and how does it work? Learn the IPO process, how retail investors can buy, lock-up periods, first-day pops, risks and how to evaluate an IPO.
What is compound interest and how is it calculated? The formula, the Rule of 72, simple vs compound interest, and practical ways to make it work for you.
Learn how to improve your credit score fast and for good. Understand the five FICO factors, credit utilization, and 10 practical steps to raise your score.
Inflation quietly erodes your savings. Learn how inflation works, what real return means, and 8 practical strategies to protect your money’s purchasing power.
What is the 50/30/20 rule and how do you use it? A step-by-step guide to splitting your after-tax income into needs, wants and savings — with examples and variations.
How big should your emergency fund be, and where should you keep it? A step-by-step guide to building an emergency fund, plus common mistakes to avoid.
Debt snowball vs debt avalanche, compared with clear examples: which method saves more money, which keeps you motivated, and how to pay off debt faster.
Is gold a good investment? Compare physical gold, gold ETFs, mining stocks and other options — with pros, cons, costs and how much gold to hold in a portfolio.
What is an index fund and why do so many investors love them? Learn how index funds work, their costs, how to choose one, and how to start investing — step by step.
How much money do you need to retire? Learn how to estimate your retirement number with the 25x and 4% rules, how much to save each month, and the best accounts to use.
How to compare personal loans, auto loans and mortgages: APR vs interest rate, origination fees, loan terms, prepayment penalties and the fine print.
New to the stock market? Learn how to start investing in stocks — from opening a brokerage account and key terms to choosing a strategy and avoiding beginner mistakes.
What is diversification and how should you allocate your investments? Asset allocation basics, sample portfolios by risk level, and how to rebalance.
10 realistic passive income ideas — from dividend investing to digital products — with honest pros, cons, startup costs and common pitfalls.
Is it better to rent or buy a home? Compare the true costs of owning vs renting, use the price-to-rent ratio and the 5% rule, and decide what fits you.
Struggling to save? Here are 15 proven, practical ways to save more money every month — from automating your savings and the 30-day rule to the 52-week challenge.