Related Clues:

• Contract clause
• Fall, with ''over''
• Dinner charge-slip line
• Price to pay
• Bus passenger
• Waiter's bonus
• Piece of pork?
• IRS concern
• Cover charge, for example
• Helpful hint
• Patient's payment
• Receipt line
• Good thing that comes to those who wait?
• Money on the table, maybe
• Take a toll on