We have several rentals and a set of business cards associated with each one.

-interesting coffee table books-deck of cards-yoga mat-dumbbells-frisbee-PuzzlesYou can keep adding as finances allow.

By the way, credit card expenses count when charged, not when the credit card bill is paid.Buy more stuff.

Most start by analyzing deals and forget the fundamentals of every business, like getting a Tax ID, bank account later, Business Credit cards, and lines of credit.

Or enter "for repairs" and take photographs of expensive new stuff for court...but they may be paying down credit cards.

The obvious answer here is to somehow get some income and start paying down the credit card debt. 

I use Stessa for accounting, I love it, it links right to my bank account/credit card accounts and I can assign purchases to different properties and units of the property for multi-unit properties and at the end of the year I have a simple report to give my tax professional 

We talked to our accountant and she was recommending individual LLC's as well as individual checking accounts/credit cards etc..

By the way, credit card expenses count when charged, not when the credit card bill is paid.Buy more stuff.

I also use the Costco/Citibank VISA cash back card to pay for expenses.