Mo. Rev. Stat. § 128.110: List of names of electors to be delivered to each elector.

The governor shall, on or before the date of the meeting of such electors, cause lists of the names of such electors to be made and delivered to them as required by act of Congress. The persons employed in giving the notices, or conveying the returns aforesaid, shall be allowed five cents for every mile such persons may travel in going and returning in the performance of any of the services aforesaid, to be audited and paid as other claims.