Lease gives physical payment options and it seems you modified the agreement to only electronic payment.

Recently renovated a property in KY, and can't physically be there since I live in NY. 

Box versus a physical address for the return address, both options have their pros and cons.

Legal blanks is 100% up to date on all the regs, and they used to have a physical store on Wisconsin Ave - not sure if its still there.

Always always always keep a physical key in a lockbox on site.

In fact he and I were supposed to physically connect (since he and I are local) so that I could assist him with this very issue as well as others but something came up at the last minute on his end.  

We've found a ton of physically distressed homes in Portland that could be good targets for WS

Physical condition - Roofs, interiors, plumbing, electric, HVAC, concrete, landscaping, etc.

You must hold your ground, never agree to any extension and get the sheriff in asap to physically remove the tenant.

Haven’t lived in CO for the 5 years I’ve been doing it so needed a way to allow folks in without being physically there also provide keys to maintenance folks, emergency contacts, HOA, etc.I bought this lock a while back and it has worked perfectly for meSchlage Encode Smart WiFi Deadbolt.Schlage Encode Smart WiFi Deadbolt with Camelot Trim in Aged Bronze (BE489WB CAM 716) https://www.amazon.com/dp/B07HXNBWVV/ref=cm_sw_r_cp_api_i_VXSxFbZQM9AZ9The lock hooks directly up to your WiFi and doesn’t require an additional bridge connected via Bluetooth that then connects to WiFi.