Just add GreenTree and your account number, and they should be able to send electronically each month, without having to fill out GreenTree's auto pay form. 

In my next project, I would do a better job screening--specifically diving into questions like the depth of the contractor's team--how many plumber / electrons does he work with, other projects he has going on, etc.#2 Contractor agreement - I would have put a penalty clause in the agreement for every day the contractor went over the deadline for completion.  

There is actually a trending discussions about electronic payments on bigger pockets.... 

KC is also being considered a "Electronic Meka" for the future!

using a mechanical lock box works great for vendors, but I would never give a code, even a 1 time code with an electronic box or lock, you would be trusting the viewer of the property to turn off lights and actually close the door, I think you are taking a lot of risk this way, I had a vendor that left a door open, fortunately i got there before all the pipes froze, some PEX was frozen when I got there, Just be careful, I would Highly recommend paying a manager, they are worth their fee without question.  

Make electronic rent collection mandatory. 

I’m going to look for an electronic remote switch for this.

if youo want something permanent like that, why not go with the commercial style electronic locks?  

Maybe feel them out, buy either way have it drawn up just in case with real signatures (not electronic).

Austin currently houses offices for Apple, Paypal, Electronic Arts, Google, Intel, Dell Computer, IBM, National Instruments, Xerox, Silicon Labs, Applied Materials, Rackspace, Yodle, HomeAway and many smaller start-ups.