Once you have the desired amount of business credit for the downpayment and have activated the cards, upload the card(s) that you'll be using to Plastiq, ( preferably Visa for real estate from what I'm told ).

For me I think it depends on how much money you have invested into the home and for how long?  

I am finally at my two year mark not being W2 so if I can skip past DSCR loans and the such that would be much preferred as I dont want to pay the fees if I don't have to as I am trying to get some money I put into each unit to renovate back out of it. 

Investing in real estate can be highly rewarding—but it also comes with risks.

Since you said you are selling your building I’d argue you already have been a real estate investor.

And you spend all that money on updating it will be for not.

Here’s a step-by-step approach:Market Research in Real-TimeGo to Airbnb, enter your available dates, and filter for similar properties in your area.

For a BRRRR if you are using debt most people will use some sort of hard money to purchase and a construction loan to fund rehab (unless you use cash).

I want to start investing in real estate in America in the near future, since I am not in America, I live in Europe, more precisely in Serbia, any advice and contact will mean a lot to me.

Whatever you do, the refinancing is still going to be very challenging, as it seems like this is real estate and an operating business.