Partnership with foreigner private money

[Jonathan Chu]

Hello Everyone, 

I have recently come across an opportunity to work with foreigners that would like to invest in the U.S real estate market. What I'm having confusion is the way to structure the paperwork. What would be the easiest way to document all parties involved in the transaction ? They will be investing the down payment portion of the deal and our company obtaining the loan and rehab cost. Once we exit the deal the profits will be split accordingly. 

*Is creating a LLC or Note? an option? If so, which structure would be best for this type of partnerships.

All feedback is much appreciated. 

Thanks.