An existence annuity is an annuity, or arrangement of installments at altered interims, paid while the buyer (or annuitant) is alive. An existence annuity is a protection item commonly sold or issued by extra security organizations. Life annuities might be sold in return for the quick installment of a singular amount (single-installment annuity) or a progression of standard installments (adaptable installment annuity), preceding the onset of the annuity.
