What additional paperwork do I need to bring when getting the 'under consideration' stamp in Thailand?

Call up there immigration office first. I went back on the 15th April when my second 15 day stamp was due and they told me to call up first as they are back logged. There will be a number you have that they will ask for on the phone and if your numbers ready they will say to come in. Mine was due 15th April I call every few days with the number I have on my stamp they say not yet call back in a few days.

Really confusing TBH.

No need to go. They just told me to leave the country before July 31.

The receipt wasn't even needed when I went, but why not.

No extra paperwork or charges, but save yourself any hassle and make sure you bring the receipt you got with the first stamp.

No papers,just passport