Best plan of action to invest in real estate with your spouse?

[Gabriel Lamb]

Hello biggerpockets community! I wanted to ask the married couples, who invest together, how they keep the assets organized. Currently, I am educating myself on REI and business. Soon I would like to take the plunge. My girlfriend and I are not married and do not have any properties yet. In the next 5 years, both will become a reality though. I envision us buying a property or two before marriage, and then buying many many properties as a married couple. Any advice on how to make sure we each are rewarded appropriately for our business efforts? And not that there is any option of divorce, but how we may each keep what we work hard for in our REI? Any guidance is appreciated! Thanks guys !