(1) The fees, charges, and levies set out in Schedule 1 are payable in respect of the matters specified in that schedule.
(2) The fees, charges, and levies are payable—
(a) on the making of the relevant application or on the performance of the relevant service (as the case may require); or
(b) in the case of fees or levies payable annually, within 10 days (or within a longer period that the Secretary may allow) after receipt of a demand for the appropriate amount from the Secretary.