A little understanding goes a long way.
Start with a question. Follow the explanation. Try the numbers for yourself.
Money basics →
Build a foundation for everyday decisions.
Saving →
Give your future plans a practical starting point.
Investing →
Understand markets, diversification, and costs.
Debt →
See what borrowing costs and how repayment works.
Retirement →
Understand the purpose and rules of retirement accounts.
Credit →
Learn what goes into borrowing and credit decisions.
Crypto →
Explore digital assets and their risks.
Economy →
Connect rates, inflation, and everyday money.
Business & self-employed →
Compare financing, card and equipment costs for your business, wherever you work.
Browse the guides
AI job exposure checklist: 6 questions to review your tasks
Review six features of your work, distinguish AI exposure from job loss, and understand the limits of research estimates and an unvalidated reflection score.
APY vs. APR: compare like with like
Understand effective annual yield, nominal rates, and why products with similar-looking percentages may differ.
How to make a debt repayment plan: avalanche vs. snowball
Build a debt repayment plan with current balances, rates, minimums and dates, then compare avalanche and snowball trade-offs.
Why a boring job can be worth more than its salary: income stability explained
Compare income predictability, usable benefits, task changes and local demand, with a worked cash-flow example and clearly labelled US evidence.
Borrowing costs: rate, fees, and time belong together
Learn why a low monthly payment is not the same as a low borrowing cost.
Broker fees: what you really pay per year, and why the lowest-fee broker depends on you
Order fees, savings-plan fees, spreads, payment for order flow, currency markups, custody and fund charges: how to add up a broker's real yearly cost for your own investing habits, with worked examples.
Is this a bubble? Six questions about valuations, leverage and market risk
Use an evidence-based bubble checklist, understand historical research and see how leverage magnifies losses without treating a warning sign as a crash forecast.
Build a payday budget: methods, timing, and repeatable checks
Compare budgeting methods and build a payday routine that connects cleared income, bills, irregular expenses, savings and review dates.
Business cards for ad spend: what you really earn after FX, caps and fees
Paying for Meta, Google or TikTok ads by card? Calculate the net reward after currency markups, reward caps, point values, annual fees and interest, and avoid declined payments that pause campaigns.
Factor rate vs APR: what a business cash advance really costs per year
How to turn a merchant cash advance factor rate into an APR, why a factor rate of 1.3 can mean more than 100% a year, and how credit lines, term loans and invoice finance compare.
True cost of a car loan: 72 vs 84 months
A lower car payment can mean a higher total cost. See how 72- and 84-month loans, negative equity, and ownership costs change what a car really costs.
Cash flow: understand what comes in and goes out
Why a high salary can leave little cash to spare: compare take-home pay, fixed costs, irregular bills, savings, and the dates money moves.
Compound interest: why the timeline matters
Understand compounding, contributions, and the limits of smooth growth charts.
Credit card interest: understand the balance behind the APR
Read APR, balance calculation, grace periods, and the assumptions of a simplified payoff model.
Credit card rewards: calculate the value after costs
Compare cash back and points with annual fees, interest, redemption limits, and extra spending. Worked examples show when rewards stop being a benefit.
Credit reports and scores: two different tools
Understand credit reports and scoring across countries, model differences, data errors, and the distinction between credit risk and affordability.
The real cost of buying crypto: fees, spread, withdrawal and what you own
How to work out what buying bitcoin really costs: payment method, trading fee, spread, withdrawal and network fees, conversion, with a worked 1,000-unit example and regional licence checks.
Crypto risks: questions beyond the price chart
Explore volatility, custody, liquidity, and fraud questions before interpreting a digital asset price.
Currency conversion fees: the spread, DCC and card charges explained
Learn how the mid-market rate, exchange-rate margins, dynamic currency conversion and foreign transaction fees add hidden costs abroad and when sending money home.
Debt consolidation: the math that decides if it saves you money
Will a debt consolidation loan or balance transfer actually save money? Compare total cost, not the monthly payment, with a break-even formula, worked examples and free debt-advice options by country.
Deposit insurance: start with the bank behind the balance
Check deposit protection across countries: eligible balances, licensed institutions, aggregation, and intermediary risks.
Diversification: different holdings, different risks
Evaluate portfolio overlap, allocation, and currency risk, including why a fund’s trading currency does not establish hedging.
How to start an emergency fund with a realistic first goal
Separate emergency reserves from known bills, choose an initial target, and calculate contributions that fit your cash flow.
Lease, loan or cash? How to compare equipment financing in numbers
Leasing, an equipment loan, hire purchase or paying cash: a worked example with total cost and present value, what flips the answer, and simplified tax notes for the US, UK and Germany.
Financial literacy test: 7 money questions with answers explained
Take a seven-question financial literacy test on interest, inflation, diversification, card debt, currency conversion, fees and volatility, then see what surveys found.
Why the first 100K is the hardest: the maths behind your first big milestone
See why the first 100,000 takes longest, when growth overtakes your own savings, what US history says about the range of outcomes, and how fees and inflation slow the climb.
Bank accounts for freelancers: the three-account setup, the rules and the real costs
Do freelancers need a business bank account? How to separate money, set aside tax, check whether a provider is a bank or an e-money firm, and compare fees by your own transaction profile, with rules labelled by country.
How bitcoin works: ledger, keys, mining and the 21 million limit
A plain-language explanation of bitcoin's shared ledger, private keys, mining, halvings and custody, plus custody, transaction examples and the limits of regulatory protection.
Index funds: a strategy, not a safety label
Learn what an index fund tracks, how it differs from a wrapper, and what costs and risks remain.
Inflation: why the price basket matters
Understand how inflation changes savings and goal costs, calculate real growth, and distinguish purchasing-power protection from access and nominal safety.
Investing vs. gambling: a 7-question test of how you actually behave
Score seven questions on holding period, picks, leverage and news sources, then see what research on day traders, fund investors and trading apps found.
Investment fees: small percentages, ongoing consequences
Separate account fees, fund expenses, and transaction costs when comparing investments.
Am I middle class? Calculate your income band and review six money questions
Calculate your household income position using a comparable national median, then review housing, savings, cash flow, debt and future commitments without a financial-health diagnosis.
Why minimum payments can mean a long repayment path
Understand why a required minimum payment and a planned payoff amount answer different questions.
Money leaks: 7 hidden costs and a weekend audit to find them
Find seven common money leaks, from forgotten subscriptions and delivery markups to overdraft fees and idle cash, with regional data, a fair latte-factor check and a weekend audit.
What's your money personality? A 6-question reflection with four money styles
Answer six reflection questions, tally your answers across four money styles and see each style's strength, blind spot, research background and one habit to borrow from the others.
Net worth is a snapshot, not a spending plan
Understand assets minus liabilities and why the result says little about cash available today.
Nominal vs. real: the number and its purchasing power
Calculate real income and returns after inflation, compare a pay rise with your own price basket, and distinguish price increases from purchasing-power losses.
How oil conflicts affect diesel, prices and purchasing power
Follow an oil supply shock through diesel, freight and retail prices. See why the effect varies and how to calculate purchasing-power pressure.
Passive income reality check: 5 popular ideas, their hidden jobs and real numbers
Dividends, rentals, video channels, online courses and online shops: what each passive income idea really requires in capital and hours, what platforms pay on average, and how to spot a scheme.
Personal loan comparison: how to find the true cost of an offer
The rate in a loan ad is rarely your rate. Compare personal loan offers by total cost: fees, term, effective rate, insurance add-ons and credit checks, with regional rules for the EU, Germany, the UK and the US.
Pump-and-dump scams: how promoters profit, a worked example and five red flags
How a pump and dump moves money from late buyers to early promoters, with a worked example in units, the move to group chats and crypto tokens, five official red flags and where to report.
Recession stress test: 6 questions on how long your money would last
Score six questions on cash runway, income sources, fixed costs and variable rates, calculate your runway in months and follow a four-step plan to build resilience.
Retirement planning: income, investment risk, and account rules
Compare pension promises and investment accounts across countries, and understand why withdrawal timing changes retirement outcomes.
Retirement math: who pays for pensions as populations age?
Understand pension funding, demographic projections and country differences, then calculate how contribution size, time and real returns affect retirement savings.
Did your pay rise actually give you more buying power?
Convert annual gross salary into monthly and hourly equivalents, then compare a raise with inflation to understand the change in real pay.
Turn a savings goal into a monthly contribution
Translate a target and deadline into an illustrative monthly savings amount, and understand the assumptions.
Small business funding by country: where first money really comes from
Start-up and small business loans compared across the US, UK, Germany, India, Brazil and Canada: the funding ladder, public programmes with dates, personal guarantees and what lenders want to see.
The subscription trap: why you keep paying for things you forgot
Understand automatic-renewal inertia, compare actual subscription value, calculate net savings after replacement costs and follow a practical cancellation audit.
Who buys homes when housing feels unaffordable?
Why homes still sell when typical budgets struggle: repeat buyers, family help, mortgage lock-in, investors, and the full cost of owning a home.
Why diesel can stay expensive when crude oil falls
Understand the gap between crude oil and finished diesel: refineries, delivery constraints and local costs can keep diesel prices under pressure.
Balance transfers and 0% intro APR offers: the real cost, and where they exist
How 0% purchase and balance-transfer offers work: transfer fees, promo length, the rate afterwards, deferred interest, late payments, and whether these cards exist in the US, UK, Germany and the EU. With a worked payoff example and formula.