My checkbook control accounts hold the vast majority of my SD funds in bank accounts that the Custodian only adds funds to (at my direction) and cannot withdraw. 

YouTube and determination goes a long way.My brother in law is in banking, but it’s mostly large commercial loans.

Plus SaleQL acts as an extension on your web browser, and is very easy to learn and use.

It is web based. 

Also, try to create something unique about your property and make it the First Photo on all the web platforms you plan to use. 

But you can search investor friendly realtors right here on the Bigger Pockets web site in the NETWORK section.

Investor portal, Web Page, Excel spreadsheet, etc.Present the Deal.

Either I cannot seem to find an answer to this on the web or I am using the wrong search terms.

Cameras change the game, pure and simple, especially cameras with digital recording, night vision, web upload capabilities, motion detection spotlights.

With regards to sellers make sure you have a prepared, educated and researched reason to refute the "Zillow Zestimate" on their web site for the potential sellers property they are wanting to sell.