Ala. Code § 6-2-16: Sufficiency of Partial Payment or Written Promise to Remove Bar.

No act, promise, or acknowledgment is sufficient to remove the bar to an action created by the provisions of this chapter, nor is such evidence of a new and continuing contract, except a partial payment, made upon the contract by the party sought to be charged before the bar is complete or an unconditional promise in writing signed by the party to be charged thereby.