Scheduled systems maintenance on 7th, 14th and 20th December 2022, from 0200hrs to 0430hrs. During this period, you will not be able to log in or sign up for a new account. For the crediting of Changi Rewards points earned during the maintenance period, please write to us with your attached receipts at email@example.com. We apologise for the inconvenience caused. Please contact us at firstname.lastname@example.org should you require further assistance.