WeChat Pay HK Verification in 3 Steps: 2026 Mainland Payment Guide

WeChat Pay HK has widened its cross-border coverage further. Individual small businesses on the mainland can now accept Hong Kong dollars automatically, with no application or system upgrade needed on their side.

WeChat Pay HK now reaches every city in mainland China, so Hong Kong residents can shop in Hong Kong dollars at tens of millions of merchants. It also plugs into public transport in many popular mainland cities: alongside apps such as Shenzhen Metro, Didi Chuxing and Amap (Gaode Maps), it now covers the bus and metro systems of Shanghai, Hangzhou, Xiamen, Chongqing, Chengdu, Wuhan and Xi'an. Just scan the merchant's QR code in WeChat, enter the amount in RMB, and your payment is converted to Hong Kong dollars automatically.

*Important note: Hong Kong users must first complete Hong Kong ID verification on WeChat Pay HK before they can pay small merchants on the mainland, including taxis in Shenzhen.

As travel and business between China and the rest of the world grow, Hong Kong residents and overseas travellers no longer need a mainland bank account. Link an international credit card (Mastercard or Visa, for example) to activate a WeChat Pay Mainland account, and you can pay directly at any merchant nationwide that accepts WeChat Pay.

Two-way cross-border payments are already live on WeChat Pay HK. Use it directly at designated merchants in mainland China and you pay no transaction fee, at a preferential exchange rate, with the amount converted to Hong Kong dollars automatically. Although WeChat Pay HK is accepted only at designated mainland merchants for now, that network already covers more than one million of them, including Hong Kong favourites such as Heytea, Tanyu, Nayuki, Haidilao and Grandma's Home, as well as the Shenzhen Metro, Guangzhou Metro and Didi Chuxing.

Link a Hong Kong bank account or credit card

To activate WeChat Pay HK, first link a Hong Kong bank account or a Hong Kong credit card. Once that is done, you can pay in Hong Kong dollars locally and use WeChat Pay at online stores and retail shops.

To use two-way cross-border payments and your WeChat Pay HK wallet in mainland China, you must complete identity verification first. Once verified, you can pay in Hong Kong dollars across the mainland with no extra transaction fee and exchange HKD for RMB at a preferential rate. Verification takes three steps: scan your HKID, confirm your details, then complete a face scan.

For everyday spending in Hong Kong — shopping, riding the MTR or a bus, dining out — WeChat Pay HK is free of charge in most cases. Fees do apply to a few things, though: utility bills, cross-border remittances and payments made with certain credit cards.

Here is a summary of the latest WeChat Pay HK transaction fees:

*The fee information above is for reference only. Actual fees are subject to the latest official WeChat Pay HK announcement, and Trip.com is not responsible for any loss or dispute arising from changes to these fees.

WeChat Pay HK is now part of everyday life in Hong Kong. Whether you are travelling or shopping in Hong Kong, mainland China or Macau, it offers a fast, secure and affordable way to pay.

Here are the four main benefits at a glance:

As one of the payment apps Hongkongers know best, WeChat Pay HK does more than daily payments: from in-store spending to online shopping, from paying to getting paid — all in one app.