It does not have to be actual "cash" but you could pay the mover directly or give the new landlord the security deposit or a letter stating you will pay it when they move out of your place.

If cashback, I'd use the Home Depot card and the movers coupons.  

I went to the property to do a walkthrough with the new tenant (the movers moved everything in late Saturday night I met with them first thing Sunday morning for a walk through). 

Take care of their moving expenses and pay the movers directly.

You can also buy a house and when you move rent it out.

Definitely find a pro house mover—I could swear there’s one around— maybe big timber?

If I show up on the date of the scheduled move-out inspection (with or without movers), can I be sued by the tenant who allegedly intends to stay beyond his lease? 

The movers that I got estimates from suggested that I start even lower?!?!

HI Julie-Not from Kansas City, MO - I am from Cleveland, Ohio - I understand KC to be very similar in structure and asset performance, so I would encourage you to checkout this guide: A Simple Guide for Buying Out of State Turnkey Investment PropertyIts all about hitting all the checkboxes, do not invest on faith, do a lot of diligence prior to making any moves, a calculated move is a calculated risk, no matter the move real estate is risky, but you can implement a series of controls to initiate some additional risk mitigation as you venture into your first investment property.

Dealing with local city or county codes There are quite a few movers out there which proves that for some, it can be profitable.