I've been using Michael Blank's Deal Analyzer which works fine but there are some features that aren't available.

I'm under contract on a commercial deal.

I am a full-time sales agent in property manager, so my experience and license helps me procure deals.

RE Professionals should prepare for an active Q4 and investors looking to close deals before year's end are recommended to get their financing and property search profiles clarified, and then...step on the gas. 

You negotiate a deal of a lifetime for a client, send them the contract, and then they get cold feet. 

There are definitely deals to be had.

I'd urge you to reconsider this deal. 

There will be another deal.

I'm currently looking at a few multi-family deals in Texas to BRRRR.  

I personally wont give a wholesaler a non refundable deposit.. if the deal cant close for some reason they will normally ghost you.. this is probably new western or one of those outfits.. who rely on FOMO high pressure to get the deposits up front and released like that.