Using Alipay, WeChat Pay and Bank Cards in China
Foreign visitors can try linking an overseas bank card to Alipay or WeChat Pay while keeping cash and a physical card as backups. If something fails, distinguish between identity verification, card linking and the actual payment.
The most reliable payment combination
Do not stake your entire trip on a single QR code. The People's Bank of China requires continued improvements to bank-card, cash and mobile-payment services for overseas visitors, but merchant acceptance, card-issuer security controls, in-app identity checks and network conditions still vary in practice. Before departure, set up at least one of Alipay or WeChat Pay, carry a physical bank card that works abroad and keep some renminbi cash for times when your phone is flat, the network is down or an app's risk controls intervene.
Mobile payments: for most small, everyday purchases.
Physical bank card: a backup for hotels, larger merchants, ATMs and linking a card to an app.
Renminbi cash: a fallback for small merchants, equipment failures, remote areas and emergencies.
A second card from a different bank: to prevent one issuer from blocking every transaction.
The original phone number that can receive international text messages: for login, card linking and bank verification.
What foreign cards can do—and what not to assume
Alipay and WeChat Pay may offer passport-based identity verification and international bank-card linking to some overseas users, but the supported card networks, countries, transaction types, limits and fees depend on the app's current screens and the card issuer's decision. Successfully linking a card does not make every feature available. Person-to-person transfers, red packets, balance top-ups, financial services and payments in certain mini programs may have different restrictions from ordinary purchases from merchants.
Not all in-store QR codes are the same. Some are merchant collection codes and others are personal collection codes; whether a foreign card can complete the transaction may differ. Physical Visa or Mastercard acceptance is more common at international hotels, shopping centres and some restaurants, while small restaurants, convenience stores and street merchants may not have terminals for foreign cards. Cash is legal tender in China, but carrying smaller denominations to reduce problems with change is more practical.
Before departure
Install Alipay and WeChat from official app stores, not from third-party packages.
Check the name, number and expiry date on your passport, and enter your full name exactly as shown.
Ask your card issuer to enable overseas, online and in-app transactions, and confirm 3D Secure or the alternative verification method.
Make sure the phone number registered with your bank can receive text messages in China; do not use a data-only eSIM as the number for bank messages.
Prepare a backup card and a small amount of renminbi, and keep them separately.
Complete identity verification and card linking before departure, so your first troubleshooting attempt is not on an airport network after arrival.
The setup order for Alipay or WeChat Pay
Register an account and verify the phone number, complete passport-based identity verification, and then link the bank card. Keeping these steps separate makes it possible to identify where a failure occurred. When uploading your passport, use a complete, flat and glare-free image of the information page. Do not omit middle names or replace your name with a nickname. After linking the card, check whether the app requires confirmation from the bank, an SMS verification code or an additional security check.
Register with a phone number you will control long term and complete SMS verification.
Follow the app's route for overseas users and select passport as the identity document.
Check the name, document number, date of birth and expiry date character by character.
Link a supported international credit or debit card and complete the issuer's verification.
Before arrival, check that the payment-code and scan functions are available.
After arrival, make one genuine low-value purchase; even if it succeeds, keep your backup methods.
Which code should be scanned at checkout
In-store payments usually work in one of two ways: you scan the merchant's QR code and enter the amount, or you open your own payment code for the merchant to scan. When entering the amount, check the currency and decimal point. After paying, look for the successful status in the app and the merchant's confirmation of receipt; do not rely on a page redirect alone. Taxi, transport, food-delivery or attraction mini programs may invoke payment again from within the main app, and a failure may come from the mini program or merchant rather than the bank card.
Before paying, check the merchant name and amount.
Do not show a stranger your SMS verification code, payment password or remote screen.
If the merchant says payment has not arrived, check the order status instead of paying again immediately.
Refunds are usually returned through the original payment method; keep the order number and merchant receipt.
If your phone is lost, freeze the SIM, payment accounts and bank cards before arranging replacements.
Troubleshooting by type of failure
If identity verification fails, check that the passport image is complete and clear and that the name matches both the passport and bank card. If no text message arrives, determine whether the code comes from the app or the bank, and confirm that international roaming is enabled on the original phone number. If card linking fails, check the bank app for security alerts, the overseas online-payment setting and 3D Secure. Repeated rapid attempts may trigger additional risk controls, so pause and identify the cause.
If you have completed identity verification and linked the card but an actual payment fails, the merchant code may not support foreign cards, the transaction type may be restricted, the card issuer may have declined it, or a limit or in-app risk control may apply. Switching to another app, another card, a physical card payment or cash is more effective than pressing the same button repeatedly at the till. If the app says the account is restricted, use only its in-app customer service and official appeal channel; do not give your passport or verification code to an online “account unblocking” service.
Differences between cities and situations
Airports, international hotels, major shopping districts, tourist attractions and hospitals are more likely to accept mobile payments, bank cards and cash. Small merchants, sole traders and remote areas rely more heavily on QR codes or cash. Transport ride codes, shared bicycles, food delivery and ticketing may add requirements for a phone number, location access or identity verification in a mini program. First make ordinary merchant payments work, then activate these services one by one. A failed transport code does not mean the entire payment account is unusable.
Limits, fees and official verification
Payment providers and card issuers may change support for overseas cards, per-transaction or cumulative limits, service fees and fee-free thresholds, so this article does not give a fixed figure that may soon be out of date. Check the app's settlement screen before paying and, if necessary, ask the card issuer about exchange rates and overseas transaction fees. The payment information is based on public responses from the People's Bank of China on improving payment services, and the app procedures were verified through 2026/8/4. Follow the pages shown on the day by Alipay, WeChat Pay and the card issuer.