I opted to wait until the re-leasing period before implementing a "bill back" system.

What if the seller does not sign the mutual release of a purchase?

@Marven Alceus  Not sure if you're still interested in learning about notes but here are a few resources that I've found to be very helpful over the past few years:Books:-  Invest in Debt by Jimmy Napier-  Paper Profits by Joshua AndrewsYoutube:-  Note Investing Made Easier-  Dawn Rickabaugh (she released a video a week ago titled "How do I get started with Real Estate Notes?"

If you do the upfront legwork and do all the showings and make it easy for the landlord than most of the time they release you from the lease and just sign a new one with the tenant.  

Upon lease termination, a waiver was signed that releases all parties against any claims or liabilities.According to the inspector, it is believed that the mold is traveling up to their unit from the basement via the basement door which is accessible from the dining room which is inside the condo unit.Ultimately, the property management company working for the HOA has been negligent in addressing various leaks in foundation, and visible mold in the basement.

Every bank has a successor... one method is to determine who can release the security interest.

If he goes for it, have him sign a "release of right to file mechanics lien" that your attorney draws up. 

A short sale letter outlines the approval of sale and the borrowers release from the mortgage loan for a lesser amount than what is due.Lenders and borrowers alike prefer short sales because these transactions allow them to avoid the lengthy and costly measures of proceeding with foreclosure.

She never released the LBP, SDA, or the building financials.

It seasoned in my account for a year and a half, and they still required proof of the transaction from my parents’ bank before they could release it.