You need a TM 30 certificate; it will be issued to you based on where you will be residing. The property owner must provide rental documents. With this certificate and your passport, go to immigration the first time and submit a 90-day report. This is form TM 47. Next time, you can do this online on the immigration website. No need to go to the office.
So far Krungthai Bank has not been noticed in closing accounts without a long-term visa, although they no longer open accounts on a student visa as before. With Bangkok Bank this is a problem, they close accounts
Anonymous Member My advice to you if you really want to pay something try going to the tax department and they will tell you everything how to do it, although I think they will send you away
Come to Pattaya, there is a school that will give you a document for 5 years to apply for a DTV visa, if you want, it will help you to apply for everything turnkey
And what will they tell you at immigration, stay without leaving and who will put a stamp on you for another 180 days? It clearly states that you can stay continuously for 180 days in Thailand, then you must leave Thailand.