That's often what I found to be missing...

I've seen people who meet everyone of my qualifications and turned out to be night mare tenants and also people who missed the mark of certain criteria and turned out to be my golden tenants. 

If they fail to pay the new full amount send a pay or quit for the missing amount with late fees.

I only have one tenant who never missed a payment and was never late; coincidently, he is the only one who uses no assistance.

I currently have $350 dollars that is missing from a chargeback reversal from a tenant that has a document case with Amex and a statement to prove the money was sent back to me. 

Sure, they might be appreciated by the traveler, but they certainly wouldn't be missed. 

That's the key component that is usually missing when I hear other entrepreneurs/investors say they don't like QBO.Something else to keep in mind is your entity structure and how your entities file tax returns.

A quick google search of your state indicates the following regaridng timeline to give notice:30 daysFor tenants who have lived in the property for less than one year, or have a lease for less than one year60 daysFor tenants who have lived in the property for more than one year but less than two years, or have a lease for more than one year but less than two years90 daysFor tenants who have lived in the property for more than two years, or have a lease for at least two yearsI'd definitely touch base with an eviction attorney in your state to ensure you are not missing any steps and to have the attorney as a backup option in case the tenant does not vacate easily.

PS before the hedge funds jumped in about 2011 to 2012 I was an activce courthouse buyer in Henry county and a few of the counties on the north side of Atl metro so been to many of the  auctions having them all on one day is a cluster .. you have multiple criers crying sales simultainously it can be hard to follow but you can also squeeze out one that folks missed.. we did quite well until the hedge funds knocked us little guys out of the area..

I am sure some will do it with phone and e mail etc.. but I suspect they miss the best deals.Just like top wholesalers they have buying agents when a lead comes in that buying agent is over to the house and meeting with the folks ASAP so they can lock it up.. if they are non owner occ then yes this is different but now your talking about investors as sellers different mind set .