Mo. Rev. Stat. § 426.160
426.160 Expense of advertising.
426.160. Expense of advertising. — The expense of advertising shall be paid by the assignee, at the time of exhibiting his account, and shall be passed to his credit in such account.
(RSMo 1939 § 5754) Prior revisions: 1929 § 5644; 1919 § 640; 1909 § 913