In order to have a fully active license, you will need to affiliate with a broker. 

The key difference here is that while the setup fees are higher with Safeguard and Kingdom, you have limited the expenses down the road.I myself am committed to using my SDIRA Funds with syndicators so I chose Safegaurd and Kingdom  Disclaimer: I’m not affiliated with either company.

I've had quite a few conversations with Dave (affiliated with them).

Each cell acts as an affiliate corporation with consolidated accounting.

The property management is either under the same ownership as the seller, or closely affiliated.  

If you are finding that your list doesn't contain the fields you need to cleanse it properly, you'll have to do as @Taurice Cooper recommended and go back to the county website, look up the property by parcel number, and pull the extra fields you'll need.Luckily, you can automate this work with a tool called imacros (I have no affiliation). 

After graduating from school in 2011, I worked for two years in the real estate group at a bank in Chicago and now work for the commercial real estate lending affiliate of a Dallas-based real estate investment fund.

I also have a software that I could refer over a free trial for that helps me. ( i do not have an affiliate commission worked out with this software company.)If you need contractors, I have those too. 

http://properties.gibbsrealty.net/listing-details/...by the way, i am not affiliated with this property or company at all.  

affiliate=housingandu...Seller financing is negotiated face to face, not over the phone.Start with a quality property and a motivated seller.Search "how to negotiate with sellers Brian Gibbons"http://www.biggerpockets.com/search?