I don't automate communication really.

Automated price adjustment?

Purchase price: $450,000 Cash invested: $65,000 I bought this RV park and self storage facility in 2021 and turned it to a 90% automated RV park.

I suppose that I should have done a bit more research into the nature of promissory notes as financial instruments to answer a couple of my own questions.

If you need a system that is more automated you should probably look into zillow property management tool.

Just asset backed financial instruments loaned to real estate professionals (hopefully)You can build working capital by flipping homes with your HELOC.

The section about LLC's states:The mortgage loan was purchased or securitized by Fannie Mae on or after June 1, 2016, andThe LLC is controlled by the original borrower or the original borrower owns a majority interest in the LLC, and if the transfer results in a permitted change of occupancy type to an investment property, such change does not violate the security instrument (for example, the 12 month occupancy requirement for a principal residence).

From investopedia: Leverage is an investment strategy of using borrowed money—specifically, the use of various financial instruments or borrowed capital—to increase the potential return of an investment.

But that is the instrument you use.. 

Automating your property portfolio is the best way to go.