I did my first 90 day report recently at Patong immigration office. I took my address registration paperwork just in case but all they wanted was my passport. What I didn't realise, is that you just go to the side door and give your passport, then wait while they check and stamp it for you, then they bring it back outside to you. So, you don't need to go in the front door. I arrived around 1pm and was probably there no longer than 10 minutes. Before you leave, just double check your passport has the paperwork attached for when your next report is due.

I haven't been a member of the group for very long but have found that any comments I have seen, you have been a great source of knowledge and very helpful to everyone who has posted a question.

Make sure you check the exit date stamp in the passport because September 1st would be "day one" so the 30 days will expire on 30 September and you need to apply for the extension before the 30 days expires. I did my extension when I had a week to go till the expiry.