We digitally staged our last 2 houses and that was a nice balance.

The latter I use to scan documents with my phone's camera along with keeping digital copies of everything.The only paper that I have is building plans and a notebook I use to scratch notes into. 

Digital ..yes...maybe tied to USD or Euro or Swiss Franc.....too many shams with BTC to make it legit.   

I have clients who make 6 digits on some flips.

Very similar to cozy as it allows online background and credit checks with the feature to collect rent through the site but avail also offers a customizable state specific lease with the ability to digitally sign!

Came back social security number was off by 1 digit and not likely issued before 2011.

Yawn.Rents have increased by double digits for the last two years.

I'm actually working on my 1st raw land development as well. 30 acres in Ohio...I dig it.

If you're doing things right in real estate your return on investment is going to be WAY WAY WAY higher (like high double digits higher) than the interest you'd save by paying it off.  

You simply pay them the fee and they deliver it, usually digitally thee days.