Your flight is booked. Your hotel is locked in. But somewhere between excitement and nerves, the questions start: Do I need a Chinese phone number? How do I pay for things? Every first-time visitor has the same list, so here are the answers in one place.

Getting Started Before You Leave Home

Getting started is simpler than it looks. It comes down to a single download, done before you leave home.

Q1: Can I use WeChat in China without a local SIM?

Yes. Download WeChat and sign up for an account before you leave your home country — you don't need a Chinese phone number to register. You can use it right away on any Wi-Fi connection or using mobile data. To stay connected on the go, check with your local mobile operator about international roaming, or consider an eSIM for a more affordable data plan. Both are worth setting up before you depart. What you'll also want to set up before arrival is Weixin Pay, your payment method in China. Getting this ready in advance is what separates a smooth first day from a frustrating one.

Q2: How do I register WeChat with an international number?

Download the app, open it, and select "Sign Up". Enter your local phone number (+1, +44, etc.) and verify it by SMS. Then create a username and password. For more details, click here. Once that's done, you have a fully functioning WeChat account that works the same way in Shanghai as it does at home.

Q3: Should I use WeChat or Weixin?

It comes down to your phone number. WeChat is the international version, registered with an international phone number. Weixin is the version linked to Chinese mainland numbers. The two are interoperable, so you can connect with people and local services across China. For most international travelers, registering WeChat with your home number is all you need.

Setting Up Weixin Pay for the First Time

Picture your first morning in Shanghai: everyone at the café counter is scanning to pay, and your turn is coming. A little setup beforehand is what makes that moment easy.

Q4: How do I know if my card is set up correctly?

Once you've linked your card, you can check by going to "Me" > "Pay and Services" > "Wallet" > "Bank Cards" to view your linked card details. To confirm it works, head to a convenience store or café inside the airport when you land and make your first payment. Staff there help international travelers all the time, the Wi-Fi is reliable, and the amounts are small, so it's an ideal place to start. From there, Weixin Pay works across everyday spending in China, from taxis to shops to online services, including those within millions of Mini Programs.

Q5: Are there any spending limits I should know about?

For unverified users, international cards linked to Weixin Pay have a spending limit of RMB 15,000 per year. To raise it, complete identity verification. Once verified, your limit increases to USD 5,000 per transaction and USD 50,000 per year.

Q6: Why was my transaction declined when it was within the limit?

A declined payment is usually a risk control measure. Contact your bank, or reach out to Weixin Pay customer service to resolve:

● Chinese Mainland: 95017

● Outside Chinese Mainland: +86 571 95017

Q7: Can I top up my wallet with my card, and send Red Packets or transfer money to other users?

Not directly from your international card. An overseas card can't be the funding source for sending a Red Packet or transferring money, and it can't be used to top up your Weixin Pay wallet either.

Once you complete ID verification with Weixin Pay, there are a few ways to get funds into your wallet. First, when someone sends you a Red Packet or a transfer, that money lands in your wallet as a balance. Second, if you're in China, you can receive an international remittance using your mobile number linked to WeChat. Once funds are in your wallet and you've completed real name identity verification, you can use that balance to send Red Packets or transfer money to others.

A note on staying safe: Only transact with people and services you trust. If anything seems suspicious, do not proceed.

Getting Around with Mini Programs

By your first full day you'll want a ride across town, a place to eat, something to see. This is where WeChat turns from a messaging app into your way around China.

Q8: What are Mini Programs and why do I need them?

Mini Programs are built directly into Weixin and accessible to WeChat users once you opt in, so there's no separate app to download, no new account, and no extra password. You just search for what you need, tap, and you're in. From food delivery to transport, it's all there the moment you need it.

Q9: How do I find Mini Programs?

There are a few ways. Pull down on the WeChat Chats screen to search by name, or tap "Discover" > "Mini Programs" to browse. Offline, look for a Mini Program Code at hotel counters, restaurant tables, and shop entrances across China. Scan it and you're in instantly, no download, no new account needed.

Q10: What can I actually do in China with Mini Programs?

Everything. Didi gets you a ride across the city, and Meituan covers food delivery, hotels, and entertainment. You can also buy subway cards, book museum tickets, and check train schedules, all without leaving WeChat. Walk into a restaurant, scan the Mini Program Code on the table, and order straight from your phone. Find a shared bike, scan its code, and ride away. Mini Programs also support 18 languages, so you can navigate them entirely in your own tongue. In China, Mini Programs are simply how everyday things get done.

You're Ready

It all comes together before you land. Download WeChat, register with your number, and link your card to Weixin Pay. Do that, and you'll be travelling like a local before you've even left the airport.

Top 10 Questions from First-Time China Travelers

Top 10 Questions from First-Time China Travelers