Mo. Rev. Stat. § 443.370
Current with changes from the 2023 Legislative Session
Any person taking a larger compensation for his services, as aforesaid, shall be liable to any party interested in such writing, instrument or deed, in a sum double the amount taken for such services, recoverable by a suit in a court of competent jurisdiction.
§ 443.370, RSMo
RSMo 1939 § 3480