About
Household calculators with the formula beside the result.
By David Miller Updated Sources
Who builds this
David Miller, Founder and principal software engineer. Independent software engineer and computational finance researcher. Fintrivex runs in the browser, with the formula and the statute beside the result.
Why
Most calculator pages hide the math. Fintrivex puts the formula, the source, and a worked example next to the number so you can check the result yourself.
What this site is not
- Not a financial advisor.
- Not a tax preparer.
- Not a lender and not an offer to lend.
How the site earns money
Through advertising and clearly labelled affiliate links; they never change a calculation.