Do I need a TM30 receipt for a 30-day visa exempt extension at Pattaya Immigration?

My previous experience with Pattaya, they're a real pain.

I am a US passport holder with extensive Thailand experience in my passport, they may treat you differently than me.

My visa agents told me she would not be able to do my TM30, without a letter from the condo, in the past she was able to do it. Found a new place to rent got the ownership paperwork sorted out and did my own TM30.

When I tried to extend the immigration office gave me the run around, so of which was my own fault

First time, I needed to print out my e.visa.

Second time, I needed to extend last possible day of the visa. This seems to be Pattaya's normal practice. Kinda leaves you in a vulnerable position.

Finally I paid my agent 4000 baht to do my extension (that included the 1900 fee).

You can try to check into a legitimate hotel for a couple of days, they are supposed to do the TM30 for you. In the past (pre-covid) pattaya immigration was checking if people where currently checked-in to that hotel, so you will want to be staying at the hotel when you do your extension.

I've never been asked

Many offices don’t ask for a TM30 for a exempt extension. Some will. I don’t know if Pattaya will ask.