The judicial administrator of the courts shall contract with credit card companies to provide for collection of bank card drafts from valid and unexpired credit cards used to pay for any docket fee, filing fee, fax service charge, and any other fee or charge. Any discount from the face value of a bank card draft shall not exceed 3%. All contracts entered into under this section shall be exempt from the provisions of Kan. Stat. Ann. §§ 75-3739 to 75-3744, inclusive, and amendments thereto. Any fax service charge shall include an amount to cover the cost of accepting a bank card draft.