(a) The compensation of all employees and officers of the City whose compensation is not provided for herein shall be fixed by the appointing officer or body, within the limits of budget appropriations and in accordance with any pay plan adopted by the Council.
(b) Except as otherwise provided in this Charter, the respective salaries and compensation of officers and employees as fixed by, or pursuant to, this Charter, shall be in full for all official services of such officers or employees and shall be in lieu of all fees, commissions and other compensation receivable by such officers or employees for their services.
(c) Such fees, commissions and compensations shall belong to the City and shall be collected and accounted for by such officers or employees, and paid into the City treasury, and a statement thereof filed periodically with the Council. The provisions of paragraph (b) of this section shall not apply to fees, commissions or other compensation paid by the County of Wayne to any officer or employee serving as a City representative on the Board of Supervisors.
(d) Nothing contained in this section shall prohibit the payment of necessary bona fide expenses incurred in service in behalf of the City.