Face-amount certificate

“Face-amount certificate” means any certificate, investment contract, or other security which represents an obligation on the part of its issuer to pay a stated or determinable sum or sums at a fixed or determinable date or dates more than twenty-four months after the date of issuance, in consideration of the payment of periodic installments of a stated or determinable amount (which security shall be known as a face-amount certificate of the “installment type”); or any security which represents a similar obligation on the part of a face-amount certificate company, the consideration for which is the payment of a single lump sum (which security shall be known as a “fully paid” face-amount certificate).