Typically, U cards cannot be directly bound to AlipayHK.
There is a trick to binding AlipayHK:
On the AlipayHK page, go to A+ Rewards to buy a consumption voucher (recommend the cheapest one, usually 0.8 HKD or 0.9 HKD will do). It can only be bound through the payment method.
This method is only suitable for small-amount consumption.
Join the Community
Many usage methods for U Card are provided by our community users. We welcome you to join our Telegram community to learn and share U Card usage tips and methods.
Roogoo Telegram Community: https://t.me/ROOG_Community