That was obviously a fluke, and very unlikely that the transaction was actually cleared through the credit card network, it was probably an error at the bank's

That was obviously a fluke, and very unlikely that the transaction was actually cleared through the credit card network, it was probably an error at the bank's end of things. A payment that (if the rumour is true) actually cleared through: > Rumor has it that tech millionaire Victor Shvetsky purchased a business jet for $52 million on this card [American Express Centurion] http://www.bjtonline.com/business-jet-news/supercharged-credit-cards-deliver-vip-benefits http://www.bjtonline.com/business-jet-news/supercharged-cred...