I can provide you with more info on that and give you a referral to a good attorney specializing in asset protection and partnership structuring.Before proceeding, I suggest to have all or most of following questions clarified:Joint Ventures – checklist / questionnaireBefore you can start to set up the legal framework, there are various issues that need to be addressed.

I often try break it down into the 5 Pillars of Asset Protection when explaining it to investors - helps place the initial strategies of asset protection into a better framework.

This is another area in which my framework is vastly different than most on BP, and this thread.  

I have a 5 year background in automobile sales, so I believe I have framework of the correct skill set for a foot in the door.

The majority of people I've seen on the forums think you only make money via operational cash flow and have no idea about the other three wealth generators of REI because they have no investing framework over and above what they have heard on podcasts.

The software provides a framework for most of the processes you need.

Leverage an empathetic framework towards his needs and never say "no." 

It is  why I am taking the leap to pay for the full in-depth, personal strategy session with them.I am also starting an unrelated side business (ecommerce) for which I want some of my earnings to be invested for retirement into notes.So a lot to unpack, but I'd like to get the framework/foundation/structure of my investing set up right and move forward as smoothly as possible.I also continue to learn, reading books, websites and the news nearly everyday, listening to podcasts, watching note investor interviews on You Tube, participating in networking groups through Zoom and participating in mentoring calls with my investor group advisor.The two note investing trainings I took were extremely helpful and the materials continue to serve as valuable resources.I will say this-don't be in a rush.

I still look back on college and think about how fun it was and also a lot of what I did in college has set the framework for my current life. 

Plus it sounds like you have your ducks in a row and unlike some many other splits, besides an up tick in costs that you currently split, yours should work out quite favorably.Finally, I would do the book exercise that @Daniel Donadio Jr and look at the relationship through the framework that @Ola Dantis laid out.