Brian’s recommendation: arrive with three layers: Alipay or WeChat Pay for ordinary purchases, a physical bank card for hotels and ATMs, and a small amount of RMB cash for the moment your phone or bank decides not to cooperate.
China is easy to pay in once your setup works. The mistake is assuming that because one test succeeded at home, the same path will work at a taxi, a small restaurant, a hotel deposit, and a ticket machine. It may not. Different merchants use different payment channels, and a foreign card can be accepted in one part of an app but rejected inside a mini program.
The payment setup I would use for a first trip
- Make Alipay (支付宝, Zhifubao) your main everyday wallet. Link at least one international card and complete identity verification before you fly.
- Set up WeChat Pay (微信支付, Weixin Zhifu) as a second mobile route. You may also need WeChat for hotel, guide, or local contact messages.
- Carry two physical cards from different networks or banks if you have them. Keep one separate from your wallet.
- Carry some RMB cash. Think of it as a rescue tool, not your only plan. Small notes are easier than asking a taxi driver or shop to change a large note.
- Keep your home banking app and home SIM available. A bank approval message is useless if you cannot receive it.
What mobile payment actually looks like at the counter
There are two common flows. The cashier may scan the payment code on your phone, or you may scan the merchant’s QR code and enter the amount. Do not assume every QR code is interchangeable: some codes open a mini program, some request a direct transfer, and some require a payment channel your foreign card cannot use.
- Check the amount before confirming. At a noisy counter, it is easy to approve the wrong number.
- Keep Face ID, fingerprint, or your payment password working. Do not discover at checkout that you have forgotten the code.
- Take a screenshot of a failed payment. The error message helps your bank or app support identify whether the problem is the card, verification, merchant type, or risk control.
Where a physical bank card still matters
International cards are more likely to be useful at larger hotels, airports, major attractions, department stores, and businesses displaying the card network logo. A small restaurant or neighborhood shop may have no international card terminal even though mobile payment is effortless for local customers.
Hotels deserve special attention. Ask before arrival whether the hotel accepts your card network for the room balance and deposit. A card that paid the online booking platform may not automatically work at the hotel’s own front desk terminal.
How to use cash without making it awkward
RMB cash remains legal tender. In practice, a very small merchant may not have much change because most customers pay by phone. If you need cash, use sensible denominations and show the note before the transaction is finished.
ATMs can dispense RMB when they display a network supported by your card. Use an ATM inside a bank branch, airport, major station, or well-lit shopping center. Check your home bank’s withdrawal fee, daily limit, overseas setting, and currency-conversion screen before accepting the transaction.
请问，可以用现金吗？
Pronunciation: Qingwen, keyi yong xianjin ma?
Can I pay in cash?
Test the system before you depend on it
- Before departure, confirm that your cards are linked and your passport verification is complete.
- After landing, confirm mobile data before leaving the airport.
- Make one small purchase at a convenience store near your hotel.
- Open your bank app and check that the transaction looks normal.
- Only then rely on that payment route for a taxi, train, meal, or attraction ticket.
When payment fails, change one thing at a time
- Stop retrying the same card repeatedly. Several fast failures can make risk controls worse.
- Read the error. Is the wallet unverified, the card declined, the merchant unsupported, or the network offline?
- Try the other wallet or another card.
- Ask for card or cash. Keep the conversation short.
- If nothing works, leave the item or ask hotel staff for help. Do not hand your unlocked phone to a stranger or let someone change security settings you do not understand.
我的手机支付暂时不能用，请问可以刷卡吗？
Pronunciation: Wo de shouji zhifu zan shi buneng yong, qingwen keyi shuaka ma?
My mobile payment is not working. Can I pay by card?
FAQ
Can I travel with only Alipay?
I would not. It may work for almost everything until the exact moment it does not. Carry a physical card and some RMB.
Should I exchange a large amount of cash at the airport?
Usually no. Get enough for a backup, then use a bank or compatible ATM if you need more. Airport convenience is useful; carrying a large amount is not.
Why did my card work in Alipay but fail in a restaurant mini program?
The mini program may use a different merchant or payment channel. Pay the cashier directly with your normal wallet code, try another card, or use cash.
Should I accept an ATM’s home-currency conversion?
Read the rate and fees carefully. Your own bank’s conversion may be better, but the right answer depends on your card. Do not press through the screen without checking.
Sources worth checking before your trip
Keep nearby: the payment failure guide and payment phrase cards.