If you did not provide your Changi Rewards number during sign-up, you can update it on the 'Account Details' page here: https://www.siftandpick.com/profile/account-details once you are logged in.
If you have already submitted your Changi Rewards number before, please submit a request, and our customer service team will assist in updating your Changi Rewards number.
Important Update: After 27 December 2024, 1200H, our website will be shut down and all collaborations with Changi Rewards will cease on that day.