How to sign up for Changi Pay?
Download the Changi App
Available on the Apple App Store and Google Play Store for Singapore-registered phone numbers only
Sign in with a Changi Account
Changi Pay is a feature within your Changi Account. if you don’t have a Changi Account, please proceed to create it first.
Activate Changi Pay Wallet
Open the Changi App and tap “Pay”
Type your full name, e-mail address & mobile number to be associated with your Changi Pay account.
Verify your phone number using the 6‑digit OTP sent via SMS
Set a 6‑digit wallet PIN
Enable biometric login (Face ID / Fingerprint) for convenience (Optional)