North Carolina General Statutes Chapter 1. Civil Procedure § 1-60. Suit on bonds; defendant may plead satisfaction

When an action shall be brought on any single bill or on any judgment, if the defendant had paid the money due upon such bill or judgment before action brought, or where the defendant hath made satisfaction to the plaintiff of the money due on such bill or judgment in other manner than by payment thereof, such payment or satisfaction may be pleaded in bar of such action; and where only part of the money due on such single bill or judgment hath been paid by the defendant, or satisfied in other manner than by payment of money, such part payment or part satisfaction may be pleaded in bar of so much of the money due on such single bill or judgment, as the same may amount to; and where an action is brought on any bond which hath a condition or defeasance to make void the same upon the payment of a lesser sum at a day or place certain, if the obligor, his heirs, executors or administrators have, before the action brought, paid to the obligee, his executor or administrator, the principal and interest due by the condition or defeasance of such bond, though such payments were not made strictly according to the condition or defeasance; or if such obligor, his heirs, executors or administrators have before action brought made satisfaction to the plaintiff of the principal and interest due by the condition or defeasance of such bond, in other manner than by payment thereof, yet the said payment or satisfaction may be pleaded in bar of such action, and shall be effectual as a bar thereof, in like manner as if the money had been paid at the day and place, according to the condition or defeasance, and so pleaded.