We have automated software to set up showings so we are covered there. 

I'd suggest moving off google sheets and into some more automated with less risk of input error.

You can use it to build a nice-looking store for your add-ons and it nicely integrates with most property management software, so that you can automate sending the store link to your guests

Locks, thermostats, lights, cameras, home automation, supply delivery,  anything you can think of that will allow you to monitor your house and keep records of activity. 5.

They have this feature where the investors’ accreditation status verification is automated.

We use a cloud based program(rentecdirect.com) that automates many tasks including collecting rent, screening tenants , broadcasting our vacancy listings, accounting, etc).  

So correct me if I am wrong, the reason being that you cannot reconcile bank accounts, credit cards, cannot epay or print checks, track loans, fixed assets, view a Balance Sheet and more.Saying that in QuickBooks you can create automated invoices.

Looking for suggested automation, techniques and strategies without reading and watching overload of materials.  

TaskRabbit is another option, but unfortunately, they don't operate in all the cities I need.Ideally, I'd love to find a service with an API that allows me to automate the scheduling of these photography trips.

For 'smaller' amounts of under $100k many will even do an automated online appraisal and employment check, instant issuance and funding in five or so days.