Loan is an FHA loan at 4.25% and I am of course still paying that PMI. 

He pays rent on time.

Hello,I'm reading Avery Carl's book "Short-Term Rental Long-Term Wealth" and she mentions setting up a designated business account and making housekeepers fill out a W9 and paying them through direct deposit or an online invoice payment platform.

If you lived in the property for 2 of the last 5 years then you do not pay capital gains tax when you sell.

If they refuse to pay, contest the charges with the credit card company (assuming they paid with a card).

Now you need to figure out how to find deals and pay for them.

If an occupant doesn't pay and violates a leaseholder occupant agreement.

Can I pay the contractor I found myself and just let them know the work is being done or is it best to run everything through the manager?

It likely will not go well because you are way too late on this.If you were a tenant paying rent would you want to just get a letter from the new owner telling you to get out with no prior conversation or warning?

Up to this point, I have been paying for the mortgage out of my personal account, but moving forward, will pay from my LLC's business account.