The board may enact ordinances establishing schedules of reasonable filing fees for the filing of petitions to amend county zoning ordinances and notices of appeal to the board of adjustment from determinations of county zoning authorities and providing for the charging and collection of such filing fees; such fees to be used to partially defray the expenses of holding hearings and giving notices of hearings prescribed in ss. 59.69 and 59.694.
Wis. Stat. § 59.696