What we do
PlainFigure builds decision calculators for expensive money choices: mortgage offers, refinance decisions, home affordability, debt payoff, balance transfers, consolidation, and retirement stress tests.
The goal is not to be the biggest calculator directory. The goal is to help users compare the tradeoffs that actually change the decision.
Who is responsible
PlainFigure is maintained by the PlainFigure editorial team. No individual licensed adviser, lender, broker, or tax professional is currently presented as the author or reviewer of these calculators.
That transparency is intentional: calculator pages should not imply professional credentials or a third-party review relationship that does not exist. If a named reviewer or credentialed expert is added later, this page and the methodology page should identify that person and the scope of review.
How we make money
PlainFigure may earn affiliate commissions from clearly labeled partner links, including mortgage marketplace and personal-loan marketplace links on some calculator pages. Compensation never changes calculator formulas, outputs, or explanations. See Affiliate Disclosure.
Partner CTAs are promotional links, not recommendations or endorsements. Users should verify rates, fees, eligibility, and terms directly with the provider before applying.
Our approach
Most calculators use deterministic math that runs locally in your browser. Same inputs give the same outputs. The retirement Monte Carlo calculator uses a visible scenario seed so random simulations are reproducible.
Read the full methodology and editorial standards.
Review policy
PlainFigure reviews calculator logic and public copy when new calculators launch, when material issues are found, and after major changes in mortgage, credit, tax, housing, or retirement rules that affect existing assumptions. Pages should show a last-updated date where the underlying assumptions matter.
Independence
PlainFigure is not a bank, lender, broker, credit counselor, registered investment adviser, or tax professional. Calculators are educational estimates. Major decisions should be verified against lender disclosures, account agreements, tax guidance, or licensed professional advice.