So, I have about ~30k$/mo in business spending a month - all in non-preferred categories (not that much restaurant/grocery/gas), and looking for business card that has more than 1 mile per dollar. I do see a few personal cards that do that, but nothing for business. It would be ideal if the miles were "real" miles (not a disguised 2% cash back). Airline itself doesn't matter that much - I fly pretty much everything out of NYC: so AA, CO, DL. I mostly (nearly always) redeem points for biz reward flights.

So far the best thing I encountered is SPG business, 1.25MR per dollar. Anything better?