So I went to Koh Samui to get my yearly extension of stay. Had all forms nicely prepared and printed out.
The girl at the counter was very helpful, took what she needed, returned two of the forms and ask me to fill them out again but by hand.
She then signed every paper and copied her ID on the back, checked my passport again and told me, "53 days, you too early, come back on the 12 of March". Now I only just realised, my 90 days reporting is due on the 5th of March.
So my question, what happen if my 90 days reporting is 7 days late?
Better to make 2 trips to Samui?
TLDR : Answer Summary
The user is concerned about the timing of their 90-day reporting in Thailand, as they realized their reporting is due on March 5th, while they have been advised to return for an extension application on March 12th. Another commenter clarifies that 90-day reporting can be done from 15 days before to 7 days after the due date without incurring a fine. The user seeks advice on whether it would be better to make two trips or if being late would have consequences.