We often have to initiate the conversation to find out where rent is, and we often have multiple trips to collect partial rent during the first two weeks of the month.

This would allow multiple renters, and should appeal to a future buyer that wants a house with income potential.  

Yes it can do multiple page PDFs, but you can save those for your desktop scanner.I use dropbox to organize my properties into folders/ document sub-folders for easy retrieval at whatever computer or mobile device I am using.

Simultaneously I am still attempting to Beat the Multiple Rental Property Poison Pill and also Hold and Collect or 1031 Trade. 

My academic background is in Computer Science and Economics, and my professional background includes having worked in finance, and on multiple software companies from fortune 500s to startups. 

Does your LLC consist of a single person or multiple people?  

Now there are multiple people involved and always playing telephone.

So I have found a few abandoned homes and located the owner online  but under the property owners name has multiple addresses and it doesn't show which address is current, it does have phone numbers.

I am a big fan of building equity into more than one property so that I always have multiple sources of credit available to me quickly and super cheap (4%)  You could theoretically (if your DTI allows it and you have a decent in come and credit score), take the cash out from the first property and use that for two large down payments on two new houses, then finance the both via conventional financing. 

Seller received multiple offers and our offer was not high enough so we did not get it.