I might end up having to get creative and do the rent by room strategy or just put enough offers on multi family till my offer gets accepted.

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?

I purchased a few small apartments in 2019, we've purchased a 45-unit and 47-unit this year and just had our offer accepted on a 96-unit.

Today, for the first time, I accepted rental payment in the form of a Disney-Princess-themed personal check.It's gettin' hard out here...

I put in my offer and got it accepted.

@Caroline Gerardo - Unfortunately, the feedback I keep getting from banks is that a conventional loan will not be acceptable for use with a non warrantable condo. 

I ended my lease on my apartment when my offer was accepted.

An enforceable real estate contract in Texas can literally be written on a napkin as long as offer, acceptance and delivery are met

May take a lot of time and patience of submitting many offers until one gets accepted.

However my preferred bank stopped accepting them so now it takes three transfers to get the money from my bank that does accept Venmo into the correct accounts.