69. Payment of additional fee.- Any document or return required to be filed or registered under this Act with the Registrar, if, is not filed or registered in time provided therein, may be filed or registered after that time up to a period of three hundred days from the date within which it should have been filed, on payment of additional fee of one hundred rupees for every day of such delay in addition to any fee as is payable for filing of such document or return: Provided that such document or return may, without prejudice to any other action or liability under this Act, also be filed after such period of three hundred days on payment of fee and additional fee specified in this section. | 