What form is used for the contracting between wholesaler/seller & wholesaler/buyer?

[Will Pickering]

I was curious what the official legal form is that is used for the contracts on wholesale deals in NE. I just moved here from TX and in TX we used a legal document called a TREC form that acted as the contract on both ends of the deal.

It seems that there are more regulations around wholesaling here so I want to make sure that I am using the proper form.

Thank you!