Guides
Money guides in plain English.
Read practical guides and popular money questions that explain the math behind income, debt, housing, retirement, savings, and everyday spending decisions.
All Guides
Read the math behind the money decisions.
A plain-English estimate of how much house a $75,000 salary may support, including debt, down payment, and monthly payment comfort zone.
Debt Should I pay off debt or save first?A practical way to decide whether extra money should go toward debt payoff, emergency savings, or both.
Savings How much emergency fund do I need if I am self-employed?Estimate a self-employed emergency fund with income swings, taxes, health insurance, slow months, and business expenses in mind.
Loans What does APR mean in plain English?A simple explanation of APR, interest rate, fees, and why APR matters when comparing loans and credit cards.
Retirement 401(k) vs Roth IRA: which one should I use first?A plain-English comparison of 401(k) accounts, employer match, Roth IRA contributions, taxes, and retirement savings order.
Housing Extra mortgage payments vs investing: how to think about itCompare extra mortgage payments with investing by looking at interest rate, risk, liquidity, and peace of mind.
Housing HELOC vs home equity loan: what is the difference?Compare a HELOC and home equity loan in plain English, including borrowing style, payments, rates, and risk.
Housing Refinance or make extra mortgage payments?A plain-English way to compare refinancing with extra mortgage payments using rate, term, closing costs, and break-even timing.
Savings Simple interest vs compound interest in plain EnglishUnderstand the difference between simple interest and compound interest for savings, debt, and long-term growth.
Retirement How much should I save for retirement by age?A practical way to think about retirement savings targets by age without pretending one benchmark fits everyone.
Debt How long will it take to pay off $5,000 in credit card debt?Estimate how long a $5,000 credit card balance may take to pay off based on APR and monthly payment.
Housing What is a good debt-to-income ratio?A plain-English explanation of debt-to-income ratio, why lenders use it, and how to think about monthly debt load.
Paychecks How to estimate your take-home pay without guessingUse gross pay, taxes, benefits, and retirement contributions to get to a realistic paycheck number.
Income Hourly to salary conversion explained in plain EnglishSee how hourly wages turn into weekly, monthly, and annual income before taxes.
Debt How to pay off credit card debt fasterUnderstand minimum payments, interest drag, and what higher monthly payments really buy you.
Loans What APR means when you calculate a loan paymentBreak down principal, monthly rate, total paid, and why loan term matters so much.
Savings How much should you save each month to hit a goalStart with the goal, subtract what you already have, and work backward into a monthly target.
Income How to convert salary to hourly pay the right wayBreak annual pay into working hours so you can compare salary offers with hourly jobs more clearly.
Income How overtime pay works when your week runs longSee how overtime multipliers change your weekly pay and why the extra hours add up faster than expected.
Budgeting How to use a 50/30/20 budget without making it rigidUse needs, wants, and savings buckets as a planning tool without pretending every month looks the same.
Everyday costs How to add or remove sales tax from a priceFind the total after tax or work backward from a final price when you want the pre-tax amount.
Everyday costs How to split a restaurant bill with tip includedHandle tip percentage, total bill, and per-person share without mental math at the table.
Housing How to estimate a mortgage payment before you shopLook past the loan amount and include taxes, insurance, and HOA costs in a realistic monthly estimate.
Housing What your debt-to-income ratio actually meansUse monthly debt and gross income to see whether a new payment still leaves enough room in the budget.
Savings How much emergency fund is enough for real lifeSet a cash buffer based on essential expenses, income stability, and the margin you want around surprises.
Savings How compound interest actually builds wealth over timeSee how your starting balance, monthly contributions, rate, and time horizon work together.
Housing How much cash you really need for a down paymentCombine down payment cash, closing costs, and current savings into one clearer home-buying target.
Debt How to pay off student loans faster without guessingSee how payment size and extra monthly amounts change payoff time and total interest.
Retirement How to estimate retirement savings without overcomplicating itProject the effect of contributions, employer match, growth, and time without pretending the future is exact.
Planning How to estimate net worth without turning it into a judgmentUse assets and debts to get a cleaner financial snapshot and track progress over time.
Savings What APY actually means on a savings accountCompare cash savings growth with a better understanding of how APY and recurring deposits work together.
Debt Debt snowball vs avalanche in plain EnglishCompare the smallest-balance-first method with the highest-interest-first method without guesswork.
Housing How to estimate house affordability without fooling yourselfUse income, debt, down payment cash, and a realistic housing target to set a safer price range.