X’s card was declined and he is now late on a payment for his medium term rental.

The applicant needs a credit card to complete the process and they charge more than $25.A lot of landlords in Milwaukee do the same. 

I'm curious why I did not receive it, as I paid in full, and it is already on my credit card!

Let them pay the deposit with a credit card.

I know I could put furniture on 0% interest credit cards, but I would need 2+ years to pay it off and I don't want to have to jump through hoops to cycle a balance onto new cards. 

I was able to fund a brrrr deal using 0% interest rate business credit cards ($95k across different cards), I didn't have to deal with lenders and their high interest rates or their draw request process to access renovation funds.

Personally, I used a business credit card to fund a BRRRR deal, securing over $90K in credit with just an LLC and a solid credit score.There are many creative financing strategies available, so don’t let capital be a barrier.

Just wasn't in the cards for me.  

The teacher was an actual financial educator but they repeated themselves a lot and were telling the students to go in and apply for credit cards DURING the course to purchase the next course for $15,000!

If you do not have a US citizenship/green card, there are some complications investing especially financing so it's really important to do research.