1. Select AIS and put your phone number
2. Click "Create SMS"
2.1 If you are doing payment on Smartphone. The system will automatically generate the SMS and you just need to click send the code for completing the transaction (If you are using OPPO or VIVO devices, please follow 2.2)
2.2 If doing through PC (including OPPO and VIVO) You need to send OTP code to the destination as informed on the webpage. For the example below
User needs to go to SMS inbox in the Smartphone and create a new message, please send 429686 to 4593121 as the image above and send to complete the payment.
4. All done!