However, if you're set on managing it yourself there's plenty of websites and apps you can utilize for rent collection.Some may or may not include messaging for requests such a repairs or maintenance, but if you're looking for rent collection there's quite a few options on the market that are affordable.

Additionally, consulting with a financial advisor experienced in international real estate investments can provide further guidance tailored to your situation.I may also be able t find a lender besides a local bank!

I’ve been searching for affordable alternatives that can still automate transactions without pushing us back to Excel.

If he is living paycheck to paycheck, he's probably better off paying off the mortgage (actually, he should sell the house and buy something more affordable and invest the difference). 

I’d buy there as much as I can comfortably afford regardless of MTR strategy.

When we look at zoning and we see the density available, it starts to open up new possibilities for creating housing that is somewhat affordable and also building low cost units for example a second story edition could cost as little as $180-$200,000.

Whatever you use, highest mil layer you can afford, 100% vinyl so that it's waterproof, use a good underlayment. 

If in a tenant-friendly state, the Payment Plan may make sense - but only if tenant signs document stating specific payment dates & amounts and can update their income info to prove they can afford the payments.

In my market you can get an additional unit for each affordable rent unit.  

If you did not and it’s unsecured debt you could be out of luck on some or all of the money as depending on his situation unsecured creditors in a bk may receive pennies on the dollar depending on what he can afford and if converted to a ch 7 you would get wiped out.Even in 2nd position he could argue the property is underwater and wipe out your lien.