Finance tools

Solve an implied interest rate from a loan payment, simple interest amount, or compound return target.

Estimate compound interest with principal, recurring contributions, compounding frequency, and inflation adjustment.

Project investment growth with contributions, expected return, fees, tax drag, contribution increases, and inflation.

Estimate retirement savings, target nest egg, projected gap or surplus, and required monthly contribution.

Estimate how long it will take to pay off a credit card balance and how much interest you may pay.

Build a debt payoff plan using the snowball or avalanche method with minimum payments and extra monthly cash.

Estimate a home purchase budget from income, debts, down payment, mortgage rate, taxes, insurance, HOA, and DTI.

Build a monthly budget with income, needs, wants, savings, expenses, monthly surplus, and annual surplus.

Calculate months to a savings goal, required monthly savings, projected value, remaining amount, and interest earned.

Estimate a trip budget with travelers, nights, flights, lodging, food, transportation, activities, fixed costs, and buffer.