This is something that is soo important that no one is surprisingly, shockingly talking about.
In Texas for land or Single family you need to make sure you have a TREC agreement! Without it, you leave your deal vulnerable.
I know because another wholesaler can desteoy your credibility with a seller if they signed a simple 2, 3 pager.
I know because a friend of mine got a deal away from another wholesaler that way and made a $15/20k.
You can upload it to canva to edit and then upload it to your signing tool.
I found that it may be tricky editing the pdf in a signing tool but docusign may be able to do it and if not use canva as you can move the text boxes around.
If you would like a template that is pre-filled with all fields you need to sign comment "SiGN ME!"