it is rather tricky how you like to do it. But really when looking at what is involved at running such business i would just make a deal with a company to get % or the recurring income. In the end you will see that it gets you more than having to hire and doing all the stuff that comes with it.
Also setting up whmcs and such is a hassle when you are not really into that stuff.
If you ever want a good deal on those recurring clients you bring in hit me up at
[email protected]
Good luck in whatever decision you make.