Fixed Rate Business Credit Card

I recently started my own company, and a friend recommended to apply a credit card for small businesses. While I was with my Visa and Mastercard personal, she mentioned a few maps available with fixed rates, which work primarily with small businesses. Other American Express cards and other large, there others out there that may be worth a shot?

If you intend to pay your balance in full each month, then you want the credit card (or combination of cards) that you pay the most for your spending profile expected. In other words, how much you expect to spend on office supplies, gasoline, travel, telecommunications, restaurants, etc.

The quickest way I know to know what credit card you will pay more for your spending profile, is it rewards calculator:
http://www.creditcardtuneup.com/?card_ty ...

If you intend to carry a balance for some time, then there are business cards with low fixed fine in April (for example, Advanta). There are also cards with introductory 0% APR. You can also view maps via this website.