Getting real estate license in NC and investor, where do I hang my license?

[Stephanie Anson]

I am a new real estate investor and working on getting my RE license in NC. Where should I hang the license, The big companies are not going to be negotiable on my commissions and will expect me to sale. I am really getting my license so I can have access to the MLS. Are there agencies out there that will let me sale properties without taking part of the sale or is that something I will need to factor in.