New RE license question

[Pearce G.]

I didn't want to hijack another thread, but Allan Ramos' question  

https://www.biggerpockets.com/forums/616/topics/45...

reminded me of something I've been wondering about.  

One reason I have not pursued a RE license is because it requires affiliating with a broker.  I don't mind doing that as long as the broker understands I'm in it for my own RE investing objectives.  I may end up bringing new business other than my own transactions, but that would not be my main objective for getting the license, and I don't want to represent otherwise to the person sponsoring me.

Would the broker-in-charge assign other duties or have other expectations to make it worth his/her time?  Or is this just part of the business that a broker accepts?