My $10k example was admittedly unrealistic.However, by way of further background, @Dustin Heiner wrote an excellent article on this topic on his website masterpassiveincome.com titled "What to Do When A Buyer Backs Out From An Assignment Of Contract".In it he suggests a scenario where the assignee decides not to proceed, perhaps after discovering a big ticket repair item that would cost significantly more than the portion of the assignment fee held in escrow. 

Thanks for those websites. 

Wow, all of their websites are so bad, haha. 

But I can't find a place to order the book anywhere in the website and don't see a way to connect a customer care.

The whole point of Airbnb/VRBO is regular people are supposed to be able to rent their places, and those people make mistakes (especially on VRBO's garbage website). 

Feel free to message me or check our website

I was scanning through permits pulled from county website.

I have looked at many of the website like buildium and appfolio I don't know if I really need that much detail maybe just a nice excel document.

At the end of the day, no system, forum, group, website or coach will do the work for someone, they have to make a choice and take individual responsibility to take action and make it happen. 

I went on the Thumbtack website  and it mostly seemed to cover home repairs.