Originally Posted by
IAHtraveler
They can make you bag them or cause other hassles (make you stand there as they count them one-at-a-time, etc) but they CANNOT charge any fees for payments with legal tender toward outstanding debts. I posted on this a while ago with a link... if you can't find it, have a google search or I can look again.
I suppose this would go for paying an Amex bill at an American Express Travel Service Office, right?