I'll have to give that a try.

I made one successful order using business name and SSN. Second order with same info, Amex called to verify my business and told me they would approve the order, but I had order personal cards in the future. 3rd and subsequent orders have been denied.

Before seeing this post, I did just apply and get assigned an EIN..took 5 minutes, and may use it, if rejected for ABGC in the future. I haven't ever declared any business expenses or revenues with the business. Anyone know if this will cause tax headache if used? I assume I can just file my personal return as always and ignore the EIN.