By selecting ‘Change phone number’ in the ‘Account details’ section. Your telephone number change will be completed when you confirm your new telephone number via one-time password (OTP).
You will need to follow these steps:
1. From your Profile, go to the ‘Account Details’ section and select ‘Change telephone number’.
2. Enter your new mobile telephone number and your payzy code.
3. Enter the 4-digit code you received on your mobile phone.