| fv (rate, nper, pmt, pv[, when]) | Compute the future value. |
| pv (rate, nper, pmt[, fv, when]) | Compute the present value. |
| npv (rate, values) | Returns the NPV (Net Present Value) of a cash flow series. |
| pmt (rate, nper, pv[, fv, when]) | Compute the payment against loan principal plus interest. |
| ppmt (rate, per, nper, pv[, fv, when]) | Not implemented. Compute the payment against loan principal. |
| ipmt (rate, per, nper, pv[, fv, when]) | Not implemented. Compute the payment portion for loan interest. |
| irr (values) | Return the Internal Rate of Return (IRR). |
| mirr (values, finance_rate, ...) | Modified internal rate of return. |
| nper (rate, pmt, pv[, fv, when]) | Compute the number of periods. |
| rate (nper, pmt, pv, fv[, when, guess, tol, ...]) | Compute the rate of interest per period. |