6 Services from finance.openverbs.com

Computes the level monthly payment, total paid, total interest, and optionally the full month-by-month amortization schedule for a fully-amortizing loan.

Calculates the future value of a present lump sum and/or a level periodic payment (annuity), given a per-period interest rate and number of periods, with support for annuity-due timing.

Computes the net present value (NPV) of a series of cash flows discounted at a specified per-period rate, with cash flow at index 0 treated as the time-0 outlay.

Computes the internal rate of return per period for a series of cash flows using bounded bisection, rejecting flows without sign changes or a bracketable root.

Computes the present value of a future lump sum and/or a level annuity given a per-period discount rate and number of periods, with support for annuity-due timing.

Calculates the final amount after growing a principal by simple or compound interest over a specified number of years, with configurable compounding frequency.