In the movie Ocean's Twelve:
Waiter: There appears to be a slight problem with your card.
Saul: Oh, well, yes. Here.
Waiter: I'm afraid not, sir.
Waiter: Your business manager said you would understand.
Saul: Todd said I would understand?
Waiter: No, Mr. Benedict.
Saul: Mr. Benedict. Mr....Oh, yes. An old friend, a practical joker. Tell Mr. Benedict, he's won this round, yes.
What exactly does the waiter mean by "Your business manager said you would understand"?