If they won't pay, end their lease and deduct the cost from their deposit after they vacate.P.S.

Money was deposited into my account the day after checkout.

Making additional payments or taking a shorter term are just depositing more into that savings account (it's not like the property appreciates more by paying down the loan). 

Set up a Joint account with the seller so you can make deposits to continue the automatic payments to the lender until you refinance the property.Thanks,Dustin

Leases are signed electronically (esign.com), and I set them up with RentRedi for deposit, cleaning fee, and rent payments.

Most will be happy to accept the check and deposit them for you.

I used a private lendor to fund the re-hab (cash) and owner financed the purchase price (minus down payment) I have a bank account linked to Stessa and I see the cash deposit in the transaction tab. 

They can't afford the double deposit, indicating they live on the edge at the moment.

They didn’t completely destroy the house, I did keep most of their security deposit and used it for the repairs, along with some of our own cash.

And all the folks that could never get a deal to close and lost their deposit to them and EM etc etc..