All appeals and applications made to the Board of Appeals shall be in writing in a form prescribed by the Board of Appeals and shall be accompanied by a fee as set forth in the fee schedule established by the Village Board, payable to the Village Clerk for not less than the actual and necessary costs of advertising and holding a public hearing. The Board of Appeals may, in its discretion, recommend a refund to the applicant for part or all of the fee paid by him in the event that his appeal under Subsection A, Interpretation, is partially or wholly successful. The fee filed in connection with applicants under Subsection B, Variances, shall not be returnable regardless of the disposition of the case by the Board.