AlipayHK announced the expansion of its cross-border transportation services. With immediate effect, users can scan the QR code on public buses in Dongguan to pay the fare. Separately, a new "Shanghai QR Code" (Shanghai Urban Travel Code) was also added, which allows users to take all public transportation in Shanghai.Related NewsMacquarie Axes BABA-W TP to $135.5; Gap of CMR, GMV Growth NarrowingIn the past year, more than 10 million Hong Kong users used AlipayHK's cross-border ride-hailing services, AlipayHK said. In addition to over 90% of public transport in Hong Kong, AlipayHK also covers the Shanghai Metro, Shenzhen Metro, Guangzhou Metro, and other public transport services.