If you are asking how to calculate the payment received by an annuity this depends on the type of annuity payout.
The simplest is a period certain based on a given interest rate. This is a time value of money solve for payment given a present value of X and interest rate of Y and a future value of zero.
For annuity that are based on a life (or multiple lives) you would need to know that insurance companies discounting factors for mortality given a certain life covered.
.JPG){kind=avatar}
The simplest is a period certain based on a given interest rate. This is a time value of money solve for payment given a present value of X and interest rate of Y and a future value of zero.
For annuity that are based on a life (or multiple lives) you would need to know that insurance companies discounting factors for mortality given a certain life covered.