The first card, the Red Aviator Mastercard Elite, ended up having really crappy service on a balance transfer I used it for -- it turns out Mastercard doesn't even arbitrate Mastercard Elite issues.

Right now I have 4 properties (All with different property managers) and here's how I have my accounts set up:1x Business Chequing Account (For all properties that my deposits and most of my expenses come out of)1x Business Mastercard (That I use for anything across all properties where I can drum up points)4x Savings Accounts (1 for each property that has ~6 months of reserves in)1x Savings Account (For property tax)I'm in the process of incorporating and am trying to find a better way to track expenses for each property.

I worked for a large company, paid all my travel expenses on a credit cards, back then Mastercard and Amex, then file a monthly expense account and get reimbursed.

Account ClosedGenerally, C-corporations are better for raising commercial credit (visa, mastercard, amex, etc).

Also, I saw in the IRS instructions that you do not need to send a 1099 if you make your payment with Visa, MasterCard, PayPal, or other payment networks.

Hey Nicole,I know this is not a business card but I recently got a USAA World Mastercard that has 0% on convenience checks for 12 months.

You did not say if that other card is a Visa or Mastercard.

The only thing you cannot buy with Ink Card at office store is Visa/Mastercard gift cards that have a loadable amount- 20-500 load gift cards.  

Shingles - $465Roofers Labor - $2575Bail bonds man for your shooting roofer -$125kActually shooting your roofer- PricelessFor everything else there is mastercard- Accepted everywhere and also hopefully at your local county jail.

They don't accept your credit card vendor (Visa, MasterCard, etc.)I could be missing a few possibilities but you get the point.