Apologies if this has been asked before, I searched but found nothing relevant. I was wondering if anyone knew if it was possible to pay for the down payment of a home using an AMEX Platinum card. I have no issue pre-funding my AMEX account, I just would like to process the transaction through American Express as well as all go-forward mortgage payments through it as well.

Does anyone know if possible, how it would be conducted? Is there a particular division of American Express that would be best to contact in order to setup such a transaction? I am betting Centurion card services could handle this, but obviously don't have access to that just yet.

Thanks in advance.