Mo. Rev. Stat. § 516.340
516.340 Sections 516.320 and 516.330 construed.
516.340. Sections 516.320 and 516.330 construed. — Nothing contained in sections 516.320 and 516.330 shall alter, take away or lessen the effect of a payment of any principal or interest made by any person.
(RSMo 1939 § 1037) Prior revisions: 1929 § 885; 1919 § 1340; 1909 § 1911