If you are paying in cash, you'd have the bank write a letter indicating you have the capital on deposit or you can also print out your bank statement showing the funds.

@Mark C.You are going to create a tax and accounting nightmareYou will pay taxes in each state you own property (typically) aThus each LLC will need to file in that state then you roll up to you which just adds more expense to your tax returnsYou will end up spending thousands of dollars per year to get taxes done which will eat any cash flow from making it so complexKeep it simple

I have a good job and properties are cash flowing.

I am location agnostic but I'd like to start at some level of positive cash flow. 

I asked AI should I pay Cash for 1 home then refi or buy 4 homes with 20% down on each home for 139000 3b ed 2 baths then im stuck a 4 home till i get another 20% down there answer was When deciding between paying cash for one home and refinancing later or buying multiple homes with 20% down, there are several factors to consider.

Then you will need to have a cash out refi to pay yourself back.

Particularly buying properties to rent out for additional cash flow but also flipping properties.

Now if he gets you by the hand and shows you how to buy with no cash and credit, and you are able to buy, then his snake oil is worth it weights in gold, but he will have many excuses his business is selling snake oil not real estate.

You will almost surely be at negative cash flow house hacking in JC, depending on how much down.

Is that cash, small bills, in a suitcase?