The New Taiwan Dollar (TWD) is the official currency of Taiwan, first issued in 1949. It is identified by the ISO 4217 code TWD and is commonly represented by the symbols $ or NT$. The issuance and management of the New Taiwan Dollar are overseen by the Central Bank of the Republic of China (Taiwan). Commonly used banknotes include denominations of 100, 200, 500, 1000, and 2000 yuan, along with coins in denominations of 1, 5, 10, 20, and 50 yuan. According to statistics from the Taiwan Tourism Bureau, from January to September 2023, over 770,000 Hong Kong residents have visited Taiwan, leading to a strong demand for exchanging New Taiwan Dollars. Currently, all currency exchange shops in Hong Kong facilitate the buying and selling of New Taiwan Dollars.

The Pound Sterling is the official currency of the United Kingdom and a range of British territories, and it has been in circulation since 1694. Its ISO 4217 code is GBP, and it is commonly represented by the symbol £. The subsidiary unit of the Pound is the Penny, where 1 Pound equals 100 Pennies. The issuance and management of the Pound are handled by the Bank of England for England and by separate banking institutions in Scotland and Northern Ireland.Currently, there are banknotes in denominations of 5, 10, 20, 50, and 100 Pounds. Additionally, there are coins in values of 1, 2, 5, 10, 20, and 50 Pennies, as well as 1 and 2 Pounds. The British Pound ranks fourth globally in terms of trading volume, and all money changers in Hong Kong provide British Pound exchange services.