Run the numbers on your money.

Free calculators for loans, mortgages, savings, retirement, taxes and more — simple, transparent and private.

Built for US households. No sign-up, nothing stored.
Monthly budget left$1,946.10+$315 vs. last month
+ Add goal↗ Compare
Savings rate18%
Debt-free in3.2 yrs
UpcomingSee all
MortgageApr 02$2,184
Auto loanApr 05$412
401(k)Apr 15+$650
9Money topics covered
35+Calculators planned
100%Free, always
0Data stored
Why MicroFinancePost

Built on trust, not on sales.

Transparent math

Every calculator shows its formulas and assumptions, so you know exactly where numbers come from.

Private by design

Calculations run on your device. Nothing you enter is stored or sold.

Plain-English guidance

Clear explanations next to every result help you act with confidence.