Mobile payment is everywhere in mainland China: Tencent says Weixin Pay reaches tens of millions of merchants, small businesses and street vendors included. The usual way for a visitor to join in is to link an international card to WeChat Pay or Alipay and scan. This guide covers what WeChat itself says about doing that on 10 October 2026, what it costs, and what it can do to the rewards on your card. The central bank's visitor guide describes Alipay linking in the same way, but we could not find a fee or limit table published by Alipay itself, so use the amounts on its payment screen before you confirm.
What it takes
Get the app and sign in
Download or update WeChat, then register or sign in with your phone number. A mainland number is not needed, but the number must be able to receive an SMS code.
Add the card
Go to Me, then Pay and Services, then Wallet. Tap Bank Cards, then Add a Bank Card, accept the agreement, and fill in your identity details and card.
Verify with an identity document
A passport or another accepted document is used. If you use a passport you will be asked to upload a copy. Passport verification is also how users reach the higher limits Tencent describes.
If the card is refused, call the issuer
Linking needs your issuing bank's authorization, and some issuers decline because they cannot recognize the request. The central bank's guide suggests calling customer service.
Choose the card you link on purpose
The next sections show why: the fee and the foreign fee both ride on that choice.
What it costs
- ¥200
- Payments above it carry WeChat's 3% fee
- 90 days
- Fee waiver for first-time international card users
- ¥6,500
- Per-payment limit on WeChat's help page
Below it there is no fee, and a refund returns the fee in proportion
Up to ¥1,000 a day, from the first payment, announced in May 2026
Passport-verified users can reach higher ceilings
There are up to three layers on a purchase. WeChat's own fee applies only above ¥200, and Tencent announced in May 2026 that first-time users linking an international card get it waived for 90 consecutive days, up to ¥1,000 a day. Your issuer's foreign transaction fee applies on top if your card charges one. The exchange rate is set by your card network and issuer, so check it on your statement. A no-foreign-fee card removes one layer; paying abroad covers the fees and a backup plan in general.
Limits
The numbers are not all in one place. WeChat's help page lists ¥6,500 per payment, ¥50,000 a month and ¥65,000 a year. At a State Council policy briefing in March 2024, the central bank said it would guide Alipay, Tenpay and the other major payment firms to raise the limit for foreign visitors from US$1,000 to US$5,000 per payment and from US$10,000 to US$50,000 a year, and Tencent said in April 2024 that verified users can reach up to those amounts. The central bank's regional guide repeats US$5,000 and US$50,000 for both apps. Which applies to you is shown in the app, and linking also needs your issuer's authorization.
What it does to your rewards
Hong Kong residents have another route
Tencent said in April 2024 that WeChat Pay HK, a Hong Kong dollar wallet for Hong Kong residents, had covered merchants in all mainland cities, with payments settled in Hong Kong dollars converted from renminbi and higher limits for verified users. For AlipayHK the steps and quirks are in Linking a Hong Kong bank card to AlipayHK.
Who it suits
Good fit
- You will make many small payments, which WeChat does not charge for.
- Your card has no foreign transaction fee and you do not need its bonus categories.
- You are a first-time international card user inside the 90-day waiver.
Think twice
- Your card charges a foreign fee and you are counting on a premium dining or travel rate.
- You need to send money or red packets, which international cards do not support.
- You plan large purchases, where both the 3% fee and the limits bite.
Fees, limits and waivers change, and some of the numbers here come from different dates, so trust what the app shows on the day. Keep a second payment method and some cash, because not every merchant takes the app. This site takes no referral fees.
Questions people ask
Do I need a Chinese phone number or bank account?
WeChat's help page says you do not need a mainland (+86) phone number. Any phone number that can receive SMS verification codes works. The set-up it describes asks for an identity document and your card, and does not ask for a Chinese bank account.
Why was my card refused when I tried to link it?
The People's Bank of China's regional guide for visitors says linking needs the issuing bank's authorization, and that some issuers refuse because their systems cannot recognize the linking request. It suggests contacting the issuer's customer service, or using a mainland bank card instead.
Does the 3% fee come back if I get a refund?
WeChat says the fee is reimbursed in proportion to the amount refunded.
Which documents can I use to verify my identity?
WeChat lists a passport or a People's Republic of China foreign permanent resident ID card, and for Hong Kong, Macau and Taiwan residents a Mainland Travel Permit or a residence permit. If you use a passport you will be asked to upload a copy.
Sources
Written from these pages and checked against them on October 10, 2026. Programs and rules change, so check the provider’s current terms before you decide.
- WeChat Help Center: Guide to add and use international cards with Weixin Pay
- Tencent: Inbound payment upgrades for international visitors, May 2026
- Tencent: Digital payment services for visitors to China, April 2024
- State Council policy briefing: mobile payments for foreign visitors, March 2024
- People's Bank of China (Guangxi): Payment services guide for visitors
- Chase: Sapphire Preferred with Ultimate Rewards program agreement
- American Express: Membership Rewards program terms and conditions
General information, not financial, legal or travel advice. Your own card terms and the provider’s current rules always come first.