There is a recent post about extension application in Phuket on Workaytion. They wanted an update to daye employment letter as the one dated from September 2024 was now out of date. Have a scroll through. There was very good information in the post.
As long as everything aligned then I doubt they will. I see 2 items to align 1) The CRS reporting so where are you tax resident and the TIN or reason for not having one. 2) a single validated mobile device and Sim against your passport. They seem to have gone quiet on number 1 and focus on 2 at the moment
So no online banking or payments etc. All you want is an ATM card. Might be cheaper to just take 30k out at a time on home card and swallow the 220 Baht charge.
There are daily posts about this. Have a scroll through. It is pretty hard to open a bank account on a DTV and will get harder to open accounts from next month.