Ohio Rev. Code Ann. § 5719.084

Immediately on the receipt of the statement required by section 5719.083 of the Revised Code, the county treasurer shall collect such taxes and per cent, plus any penalty and interest thereon, from the person so charged, for which services he shall be allowed the same fees as treasurers receive for collecting delinquent taxes by process, to be collected from the person against whom such taxes are charged.