725 ILCS 195/4

Whenever in any circuit there shall be in force a uniform schedule prescribing the amounts of fines, penalties, forfeitures and costs on pleas of guilty in specified minor conservation and traffic offenses, any circuit clerk or deputy circuit clerk is authorized to receive written appearances, pleas of guilty and waivers of trial and to accept and receipt for payments, in satisfaction of the judgment to be entered upon the plea, in accordance with the uniform schedule. The accused shall be furnished with an official receipt on a form prescribed by such uniform schedule for the purpose for any fine paid pursuant to this section.