u/Diligent_Can_1218

Are there many people putting business spend on their personal platinums? Is it allowed?

I’m after some guidance! Got a call from Amex asking about specific transactions and how much business expenses I put through. I was a bit vague as I had no idea where it was going, but ending up being asked for 3 month payslip, and bank statements from the account used to pay Amex. What are the typical outcomes of heavy business use on a personal card?