Good chance they don't pay the owed amount, but you can probably also count it against their deposit and then send the balance to collections if they refuse to pay. 

What is a good software to use to keep inspection,rent collection organized Thanks

We either collect at renewal or at move out through security.

@Luis Herna, while I am not overly certain about TX's nuances, but they sound similar to Ohio, if you are collecting a commission, whether a fixed amount or a percentage of sales price, you are brokering deals and require a license.In my market the grey area solution is, like Daniel noted, actually close on the deal in a dual closing transaction, or formally assign the contract with an assignment fee tied to it.  

Also, focus on 2 years of job/income stability.Class D Properties:Cashflow vs Appreciation: Typically, all cashflow with little, maybe even negative, relative rent & value appreciationVacancy Est: 20%+ should be used to cover nonpayment, evictions & damages.Tenant Pool: majority will have FICO scores under 560 (almost 30% probability of default), little to no good tradelines, lots of collections & chargeoffs, recent evictions.

Wondering if you have any particular online companies you recommend that checks evictions, credit reports, collects rents, provides a lease, etc... all in one place. what are some of the pros and cons you have experienced with each company. thanks

The way you are breaking it down is very spreadsheet-friendly in terms of what would work in a best-case scenario, but landlording for five room hackers is not easy and the rent is not easy to collect in all cases.

You will need to help them cross back into normal society, its not a situation where you sit back and collect the rent.  

Also, focus on 2 years of job/income stability.Class D Properties:Cashflow vs Appreciation: Typically, all cashflow with little, maybe even negative, relative rent & value appreciationVacancy Est: 20%+ should be used to cover nonpayment, evictions & damages.Tenant Pool: majority will have FICO scores under 560 (almost 30% probability of default), little to no good tradelines, lots of collections & chargeoffs, recent evictions.

I've used Stessa with my own rental properties and I recommend it to my clients, and I think it's one of the best ways for rental property owners to track their income/expenses, collect rent, etc.