Got a free electronic appraisal on my home, and the origination fees were only $37.00 on a $35K HELOC.

@Paul JellicoeInterac e-Transfer is the most common electronic payment used by our tenants.  

We sign documents electronically through Docusign.

Practically, when you seek to turn the unit, do your best to move into one room or the garage (if garage water/weather tight and no electronics in cold winter) and clean the unit and re-rent. 

Get the Seller under contract (electronic signature since he is in a different state; not the most appealing or best way, but it's something as I can't secure the deal without it (obvs); get them under contract for the remaining balance + an offering I do for my pre-foreclosure homeowners - I give them 10 - 15k.

Electronic keypad?

Just electronic pay and auto withdrawal?  

And the Deed of Trust ties it to the property.On day of closing, the PML wires funds to the closing attorney (verifying the wire details by phone) and the attorney records the documents with the City electronically, completes the closing and sends the original docs to the PML.

The underlying tone in the electronic message is insulting, not to mention the poorly written structure. 

As a courtesy, you can consider writing him a letter informing him that beginning next month you will be enforcing your lease and spell out the section that specifics what his obligations are and I suggest that you start communicating with him via electronic mail from here on in.Prepare to file a notice to pay rent or quit as soon as it applies and proceed with an unlawful detainer.