How do I update my Maxis Pay account information? ookyo September 24, 2017 06:58 Updated Follow Log-in to Maxis Pay Click on your name at the top right corner and select My Account Here you can edit your name, ID, mobile number, email address, and PIN. Related articles What is Maxis Pay and what are the benefits of using it? Is there a fee to register for Maxis Pay? I have recently changed my mobile number and email address. How will this impact my payment process and what should I do? I've forgotten my Maxis Pay PIN! What do I do? Can I get a refund on my Maxis Pay transaction?