I could say, based on your response, I'm on the right track in watching for some guides / coaching about cold calling. 

In my opinion there is no other all-in-one solution that has the capabilities of automation at its price point. 

Also, I wont be using it to track my personal finances or anything like that, just the rentals.

But okay thank you you, so should be on the right track for 1,400 sq ft. 

If you do use a management software, it always confirms the tenant is setup and capable of paying their first rent on-time with no excuses.TL;DR:  Use whatever rent payment system you intend to use. 

Just make sure you know what you are investing in (operator versus capital provider), what types of property the fund will be buying, and the track record and experience of the sponsor.

That way I have a database of people I know are serious and capable that I can send deals to as I get them.

I am not capable of shutting out the others in the situation- I completely realize this is not good for business, but I am more concerned with my morals honestly.Any advice??

It's easy to qualify the property location and the track record of the sponsor.  

Lenders for these products want to see track record and liquidity.