3.3 Freewill Solutions reserves the right to modify the Maintenance Service fee for any maintenance term (increasing of maximum 15% per annum). In the event of a modification of the maintenance fee, Freewill Solutions shall notify Licensee at least 30 (thirty) days prior to any modification and Licensee may discontinue the Maintenance Service if Licensee wishes to do so by sending a written notice of at least 30 (thirty) days to Freewill Solutions. Where a modification is announced due to a change in a government charge, the modification shall take immediate effect for amounts payable thereafter.