The filing of any supplemental information pursuant to section 10.3 or 10.4 of this Part must be accompanied by the current statutory fee of $30 for each filing. Checks for filings made directly with the Department of Law of the State of New York shall be made payable to it. Once the Department of Law implements a mandatory electronic filing or payment system, such fees shall be paid electronically, unless a filer can demonstrate a material hardship presented by such electronic payment method. In the case of hardship, the Department of Law may accept payment by check or other means at the Department of Law's discretion. No fee is required for any supplemental statement submitted by a salesperson which reports only the cancellation of a salesperson's registration.