Making sure incentives are aligned is a big deal in any partnership being successful.
I look at a lot of real estate investment memorandums for multi-family or commercial deals, the structure I see most often is a General Partner(an LLC run by you) who manages a fund on behalf of LP's(a separate LLC funded by your investor(s)).
The LP's pay the GP 1.5-3% yearly assets under management fee- this is based on cash contributed and or yearly cash returned but not distributed, usually used to buy the next property. This fee is supposed to help with administration/operations of the GP for the fund. Tax returns, K-1's aren't free.
I also see a 1% acquisition and 1% disposition fee for the GP. This should cover costs of hunting/selling of the deal. Then comes the profit sharing. The fund pays the General Partner based on a hurdle rate, usually 6-14%. The hurdle rate is the minimum rate of return on a project or investment required by a manager or investor. In order to compensate for risk, the riskier the project, the higher the hurdle rate.
Then profit sharing kicks in. I generally see 80/20, 70/30, 60/40 splits depending on the deal structure. The higher share goes to the capital source(LP's). Profit sharing covers monthly cashflow economics and overall disposition profits.
This same structure works for flipping houses too. You don't have to worry about cashflow economics for flips obviously.