On 10/15/2019 at 2:23 PM, Isaanbiker said:

I usually top up at the corner shop near out area. 

I use phone app so easy

Use phone top up if you have Thai bank account, otherwise go to any 711 orange machine.

AIS has an android app. You can also use any of the top up machines I suspect. 

On 10/15/2019 at 12:29 PM, canuckamuck said:

Hmm that's about an hours drive for me. Can't I do it form my phone?

Don't you have a bank account with internet/mobile banking? You can top up the phone there.