This account, which I was completely unaware of and never utilized, was accruing charges fraudulently.

Men generally have better depth perception and are more used to moving objects so are many time better drivers BUT they take bigger risks and have more fatalities when they do crash.Women investors (stock market) many times will do what they are told to do and not do a lot of trading and will stay in stocks when the market tanks so end up coming out ahead of men.Like as @Jay Hinrichs mentions these capital calls could very well be a disaster for marriages where the man is in charge of the finances.

I have the opportunity to co-host for a couple investor friends and I'm wondering what to charge them for MTR/LTR management.

This post was more for cases of extremely ridiculous reviews like 4 stars because "one of the bedroom doors was squeaky and the outdoor outlet wasn't close enough to charge our Tesla."

They want to charge this fee every time the lease renews not every time I have a new tenant.

There was a small installation charge of $100/unit.

If the GC charged you for that time, add the cost in the log too.No need to go crazy with phone snapshots, but keep emails or texts as backup just in case.

I anticipate this will become an issue with more frequent consequences because its never been easier to raise small amounts in volume, again thanks to social media. 

https://www.biggerpockets.com/...12 Frequently Asked Questions (And Answers) About DSCR Loanshttps://www.biggerpockets.com/...8 More Commonly Asked Questions and Answers to DSCR Loanshttps://www.biggerpockets.com/blog/eight-questions-and-answe...What Documents Do You Need for a DSCR Loan?

. ;-)  your right because I dont charge to consult for sub too..