At mortgage renewal
Compare the Canadian renewal payment, then look at payment cadence, extra principal, and the amortization schedule.
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YOUR MONEY, IN PERSPECTIVE
Fictional example · USD · 5 yearsUS$33,235.41$10,000 + $300/month · assumed 5% nominal, monthly
Decorative illustration—not plotted results. No taxes or fees.
Hypothetical interest+ US$5,235.41
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FOLLOW A QUESTION
A useful next step, already mapped.
Move from a first estimate to a comparison without changing the underlying assumptions silently.
When a card balance lingers
Estimate a fixed-payment payoff, check a transfer fee, compare consolidation, then view runway with your own spending figures.
Planning an accumulation target
Start with contributions and time, then compare a FIRE target, Coast FIRE, and a separate withdrawal scenario.
A CLEAR PLACE TO START
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Showing 28 of 28 universal tools; choose Canada or the United States to include regional tools. This country filter changes which tools are listed; it does not convert currency or change formulas. Browse the full published directory.
Compare monthly payments, amortization, extra principal, refinancing costs, discount points and the trade-offs between renting and buying.
Explore mortgagesExplore compound growth, regular contributions, investment fee drag, portfolio allocations, net worth and changes in purchasing power using your own assumptions.
Explore investingEstimate retirement savings and withdrawals with explicit investment, contribution and spending assumptions.
Explore retirementCompare payoff strategies, measure debt commitments against income and see how payments affect interest and repayment time.
Explore debtPlan a savings target and estimate the emergency reserve needed to cover essential expenses.
Explore savingsUnderstand gross income, hourly equivalents and the share committed to monthly debt payments.
Explore incomeEstimate auto-loan payments and see how additional principal can change the payoff.
Explore autoRECENTLY ORGANIZED
See all 28 calculators Tools now grouped by real questions.
These are existing, published calculators—not new or unverified models.
Mortgages
Mortgage payoff vs. investing
Compare extra monthly mortgage principal payments with investing the same cash flow under a user-entered net return assumption.
Open calculator InvestingPortfolio rebalancing
Estimate target allocation amounts and the buys or sells needed after a contribution or withdrawal, with or without trades.
Open calculator RetirementFIRE age
Estimate the age when an inflation-adjusted portfolio may reach your spending-based financial independence target using transparent return and contribution assumptions.
Open calculatorBUILT ON CLEAR ASSUMPTIONS
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Every calculator explains its method, assumptions and what it leaves out. No tax or government rules are implied by choosing a country.
A GOOD NEXT STEP
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