Nihao China App: One App for Alipay, WeChat, UnionPay QR
Shanghai payment methods in one app. Nihao China scans Alipay, WeChat, UnionPay QR—sign up with email, add a foreign card, pay and get tax refunds.
I used to switch between Alipay and WeChat Pay depending on which QR the vendor showed. Nihao China (你好中国), UnionPay International’s super app for foreigners launched in December 2025, changes that: one app can scan UnionPay, Alipay, and WeChat Pay QR codes—handy when Shanghai payment methods vary by vendor. You sign up with email or Apple ID—no Chinese phone number or passport upload for basic use—add a foreign card, and pay at millions of merchants. This guide covers what the app does, how to set it up, and when to use it alongside Alipay and WeChat Pay.
Last updated: March 2026
What Nihao China Does
Nihao China is built for visitors. It combines payment, transport top-up, tax refund, and navigation in one place. The standout feature is unified QR scanning: instead of opening Alipay for one code and WeChat for another, you open Nihao China and scan any of the three. The app supports English and Chinese, with real-time translation in several languages including Japanese and Korean. You don’t need a Chinese bank account or Chinese phone number; a foreign-issued card and an email or Apple ID are enough. That makes signup simpler than Alipay or WeChat Pay, which require passport verification.
How to Sign Up and Add a Card
Download Nihao China from the App Store or Google Play. Sign up with your email or Apple ID—no passport upload is required for basic registration. Add a foreign-issued card (Visa, Mastercard, or UnionPay); China-issued cards are not supported. Complete card verification in the app. You can do all of this from your home country before you travel.
Supported cards are Visa, Mastercard, and foreign-issued UnionPay. The name in your app profile must match the name on the card exactly. If verification fails, common causes are the issuer blocking international online payments (enable China in your bank app or by calling them), or a name mismatch.
Limits, Fees, and How to Pay
Per-transaction limit is $5,000; annual limit is $50,000. Transactions under ¥200 are free; over ¥200 the fee is 3%. The app shows real-time exchange rates for many currencies. To pay, open Nihao China, open the payment scanner, and scan the merchant’s QR—whether it’s UnionPay, Alipay, or WeChat Pay. Enter the amount if needed and confirm. The app works across a large number of scenarios and is connected to hundreds of platforms including train booking (12306), hotels (Ctrip), and food delivery (Meituan, Eleme).
Transport and Tax Refund
You can use Nihao China for metro QR top-up in dozens of cities and for bus QR payment in many county-level areas, so you don’t necessarily need a separate transport card. For instant tax refund in Beijing and Shanghai, the app supports the flow so you can receive refunds digitally. Coverage is expanding to more cities.
When Things Go Wrong
If card verification fails, enable international online payments with your issuer, and ensure your app profile name matches your card name exactly. China-issued cards don’t work. If the verification code doesn’t arrive, try toggling airplane mode or using a different email or Apple ID. If a payment is rejected, check that international use is enabled on your card and that you haven’t hit daily or monthly limits; if your bank’s fraud rules block China, contact them before traveling. Refunds to your card can take from about one day (many Visa/Mastercard) up to several days depending on the issuer.
Nihao China vs. Alipay
Nihao China has easier signup (email or Apple ID, no passport step for basic use) and one app for all three QR types. Alipay is more established and has NFC tap-to-pay for foreign cards, which Nihao China doesn’t replace. In practice, many travelers use both: Nihao China for simplicity and unified QR, Alipay (and WeChat Pay) for full coverage and features like DiDi. Keep a backup payment method such as cash or a physical UnionPay card.
Frequently Asked Questions
Do I need a Chinese phone number or bank account? You do not need a Chinese bank account or Chinese phone number. Sign up with email or Apple ID and add a foreign-issued Visa, Mastercard, or UnionPay card. Only foreign-issued cards work; China-issued cards are not supported.
Can I scan both Alipay and WeChat Pay QR codes with Nihao China? Yes. One of Nihao China’s main features is that you can scan UnionPay, Alipay, and WeChat Pay QR codes with the same app, so you don’t have to switch apps when the merchant shows a different code.
Does Nihao China work for Shanghai Metro? Nihao China supports metro QR top-up in many cities and bus QR payment in numerous areas. For Shanghai Metro you can also tap your foreign Visa, Mastercard, or UnionPay card directly at the turnstile without using any app.
Conclusion
Nihao China is a useful option for visitors who want one app to handle Alipay, WeChat, and UnionPay QR codes and who prefer simpler signup without passport verification. Use it together with Alipay and WeChat Pay for full coverage, and keep a backup so you’re never stuck when one method doesn’t work.
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