The amount charged to a customer by a bank, usually for a specific transaction, such as paying in a sum of money by means of a cheque or withdrawing a sum by means of an automated teller machine. However, modern practice is to provide periods of commission-free banking by waiving most charges on personal current accounts. Business customers invariably pay tariffs in one form or another.

• London code of conduct
• London Commodity Exchange
• London daily prices
• London Fox
• London Inter Bank Bid Rate
• London Inter Bank Currency Options Market
• London Inter Bank Mean Rate
• London Inter Bank Offered Rate
• London International Financial Futures and Options Exchange
• London International Insurance and Reinsurance Market Association
• London Metal Exchange
• London rules
• London Securities and Derivatives Exchange
• London Stock Exchange
• London Sugar Futures Market
• London Traded Options Market
• London Underwriting Centre
• long-dated forward
• long-dated gilt
• long-funded
• long hedging
• long position
• longs
• long-term bond
• long-term contract