@Alex Grullon the $1MM around Austin will be tough.  

@Dwayne Gilbert using conventional funding on a wholesale deal is tough, there are too many variable to make your deal fall apart.Why don't you have your buyers use a Hard money loan or a bridge loan for 12-24 months and refinance with conventional funding later on? 

The market is tough right now it’s hard to find anything that is BRRRR worthy without having to put down 100s of thousands.

It also sounds like you need to prove to your spouse that there is such a thing as "good debt." 

Flipping is a tough business to be good at, and a lucrative one if you are.

If you are making a salary, then you are working for someone else in THEIR business, not YOUR business.Yes...get your license...tough to work in real estate sales without it. 

Boston is a tough (premium) market

So if she does ask for it and decides to not accept the offer until I can prove that I have the funds, how do I get one from a cash buyer without giving them the address of the property or them wanting to know the address of the property?

Traditional financing is going to be tough as a self-employed individual.

Tough to find.