Whilst of no direct interest to members, who deal with Surin Immigration, I thought I would recount my first application for an extension at Chonburi (Jomtien) Immigration.
@Bandersnatch I can also give first hand experience of the requirement to maintain 800k after 3 months (then minimum 400k until 2 months before expiry, then 800k)
I had previously used the monthly income method with Buriram Immigration. I changed address to Jomtien Immigration earlier this year when my 90 day report was due. This year I was applying on the basis of 800k in the bank and I moved money in on 12th March. My expiry date was 19th June.
Jomtien Immigration office opens at 8.30 am and I don't like to be in early melee. I planned to get to the nearby Kasikorn Bank on Beach Road soi 3 for 8.15 am. Running 10 minutes late didn't matter as I discovered that K Bank doesn't open until 9.00 am. First customer in, waited 5 mins until the desk dealing with bank letters opened. Very efficient, they are obviously well-versed with providing financial information for Immigration. 100 Baht for the letter and an attempt to tip 20 Baht for the requested photocopy of the bank book was waived away - "my boss would kill me if I take money" (obviously the staff have not been trained by Immigration!). The lady asked if I needed 12 months bank statements and I replied that I didn't think they would be needed as I was doing the money in the bank method.
On to Immigration which was only 500 metres away. Queued outside in direct sunshine for 5 mins or so before being let inside where you show your passport and announce the reason for your visit. My retirement extension was dealt with by desk 8. I sat down near the desk for 5-10 mins while the previous people were cleared and my number was called. A pleasant young man checked all my papers (which were impeccably presented in accordance with the guide notes provided by Pattaya Expats Club). After little more than 5 minutes he said "everything is fine, I just need 12 months' bank statements to show my Captain" !!! I did question the need as this was an extension based on money in the bank. He very politely pointed out as my last extension was based on monthly income I had to show that I had conformed with the income requirements in the 10 months following approval (money in the bank being there for 2 months).
"No problem" I said and I quickly nipped back to the bank where the same lady smiled knowingly at me when I approached her and said "bank statements....". 200 Baht for 12 months worth and back to Immigration. I ringed the 12 monthly receipts of 65,000 Baht and my man was satisfied with everything.
I was given a yellow card numbered "50" and told that my passport with the extension duly stamped inside, would be available after 2pm on Monday (next working day). I knew of this practice from Nookie. I left the Immigration office at 9.30 am.
@Bandersnatch - I was also handed an appointment letter for 19th August when I should return with the appropriate documents to confirm that 800k was still maintained in the bank. I have attached a copy of that letter.