I'm looking into opening an amex cc, I was wondering if there's a problem for me to open an amex business cc through sovereign even though I have no sort of business what so ever. I wanted the card without the yearly fee (dont remember what they call it). figured the cash back for gas,cell phone.....is more worth it than miles at this point. Do they ask to prove any thing from ur business? Also is there any other amex that offers similar rewards? (i want amex for the rental insurance..., do diff cards offer diff insurance?)