As a corporate's, growth continues. It may choose to move into new territories, and a corporate bank can help them here too. This could involve foreign currency exchange, supplying foreign currency bank accounts, the provision of trade finance instruments, such as letters of credit to allow them to trade with new trading partners overseas whose credit quality they may not be comfortable with. And advice on how to structure global banking arrangements to minimize borrowing costs. All of these are critical areas for a corporate bank to be able to add value to a client and increase the revenue earned by the bank.