(1)额外费用
如抵押人为了获得提前偿还债务以停止计算利息的权利而需支付的额外费用。

(2)附加保费
指保险人对附加保险加收的保费。

• National Law Schools
• National Lawyers Guild/N.L.G.
• National Mediation Board/NMB
• National Order of the Patrons of Husbandry
• National Organization for the Reform of Marijuana Laws/N.O.R.M.L.
• national origin
• National Parks Access Act of 1978
• National Parks Commission
• National Prohibition
• National Railroad Adjustment Board
• National Railroad Passenger Corporation
• National Reporter System
• National Right to Work Legal Defense Fund
• National Savings Bank
• National Security Agency
• National Security Council
• national service
• National-Service Life Insurance
• National Socialist Party of America/N.S.P.A.
• National Street Law Institute
• national supremacy
• National Taxpayers Union
• National Transportation Safety Board/NTSB
• National Trust for Scotland
• National Trust/N.T.