The Euro is the official currency of the European Union. It has been in circulation as electronic currency since 1999 and as physical banknotes and coins since 2002. Its ISO 4217 code is EUR, and it is typically represented by the symbol €. The issuance and management of the Euro are jointly handled by the European Central Bank and the central banks of the individual countries within the Eurozone. Currently, there are banknotes in denominations of 5, 10, 20, 50, 100, 200, and 500 Euros. Additionally, there are coins in values of 1, 2, 5, 10, 20, 50 Euro cents, and 1, 2 Euros. The Euro ranks second globally in terms of trading volume, and all money changers in Hong Kong support the exchange between the Hong Kong Dollar and Euro.

The Philippine Peso (PHP) is the official currency of the Philippines, having been in circulation since 1852. It is identified by the ISO 4217 code PHP and is commonly represented by the symbol ₱. The subunit of the Philippine Peso is the centavo (sentimo in Filipino), with 1 Philippine Peso equivalent to 100 centavos. The issuance and management of the Philippine Peso are overseen by the Bangko Sentral ng Pilipinas (Central Bank of the Philippines). Currently, circulating Philippine Peso banknotes include denominations of 20, 50, 100, 200, 500, and 1000 pesos, along with coin denominations of 1, 5, 10, and 25 centavos, as well as 1, 2, 5, and 10 pesos. The Philippines is one of the popular travel destinations for Hong Kong, coupled with the presence of over 200,000 Filipino domestic workers in the city. This has resulted in a consistently strong demand for exchanging Philippine Pesos. Currently, all money changers in Hong Kong facilitate the buying and selling of Philippine Pesos.