Who do I contact if the TNG eWallet credit voucher did not work as intended even though I’ve met all requirements? 23 April 2026 07:22 Updated Please reach out to us via Chatbot on the TNG eWallet apps. Related articles What’s a TNG eWallet credit voucher? How long will it take for the TNG eWallet credit to be reflected in my balance? How do I pay with the TNG eWallet or other eWallets using DuitNow QR Code at Merchant’s outlets? What’s an e-Mas gift voucher? [Android] Why I can't register to Touch 'n Go eWallet account?