In the event the costs incurred by the Town as set forth in Section 5-1-20 above are less than the franchise applicant’s initial one-thousand-dollar payment, the Town shall refund the difference to the franchise applicant, which shall be mailed with the accounting. Should the costs incurred by the Town exceed the initial payment made by the franchise applicant, the franchise applicant shall be required to pay the difference to the Town within thirty (30) days of the receipt of the accounting, which payment shall constitute the final installment of the franchise application fee. (Prior code 1.13.040)