We use DealCheck to underwrite deals and QuickBooks Online for everything related to accounting and budgeting.

Check out other online guides available here: https://www.biggerpockets.com/guides3.

I can provide him with an online log in so he can review the books from his office.

I use QuickBooks Online for all of my clients.

The city wants to tear the property and surrounding properties down Zillow said it’s worth 38000The city offer me 13000.I could use some adviceHard to give advice with limited information, but as a general rule, the longer you wait and the further down the line their project is the more valuable your property will be to them.Zillow (and all automatic online) estimates are very unreliable, so don't base on that.

@John Lasher If you are still looking to spend $20k-$30K for a coach, I would be happy to take you up on that offer :) For full disclosure,  I will share with you precisely what you can learn online/ perhaps even entirely through these BiggerPockets Forums but that doesn't address the reason why most are still unable to purchase larger assets: creditworthiness and capital relationships.

On-line Auction Foreclosure Website.

They will have additional costs for mailing & online campaigns to get leads.

Networking, local meetups, door knocking, mailers, wholesalers, online forums specific to your area of interest.  

If you do not find success there, there are some online companies like SpaceJoy, Decorilla, Havenly etc.