The Tellus app I mentioned automatically creates a rent roll for you so you can always see who owes what.

It is really a numbers game and I recommend using this kind of appended data with an automatic multi channel marketing system. 

Tell the water company you want your account marked as a landlord account, you'll sign agreement, whenever tenant leaves it automatically switches back to you.

You can have it automatically apply a late fee if rent is late, which is nice because sometimes that is hard thing to follow through with.  

Excel is great but doesn’t automatically create the diagrams for you.

I had to talk to them about re-zoning stuff, so I asked about this adjacent property thing as well.The official answer from Hamilton, Ontario:If two adjacent lots are under the same name(s), after 1 year, the system will automatically put both lots onto one title.

When property taxes are not paid, sometimes for a period of years, the taxing authority automatically has a lien equal to the unpaid tax, interest and penalties.

A tech savvy person could make a killing by making a quality accounting platform that tracks Income/Expenses and automatically uploads your property managers statements.

Thanks for your response Chris,Unfortunately in my area leases go to a month to month automatically after expiration.

The trust and bond are there and they know I'll jump over a mountain for them.Could agents be replaced in the future with AI, robots, and self-driving cars?