Which template page is used for the new listing submissions?

I need to edit out the mention of payment being required before listings go live. I poked around but I can’t find it.

This is the page I’m referring to:
https://post-apocalyptic.com/submit-a-listing/

Thanks

Edit: Ah, I found it. You go to Theme Setup // Listing Setup // Custom Page Text. Anything you enter under Add Listing Text will appear on that page.