Paying in China as a foreigner: what works, what it costs

A Shanghai government page, updated 2026-07-24, puts the limit for a foreign card linked to Alipay or Weixin Pay at up to 5,000 US dollars per transaction and 50,000 dollars a year (english.shanghai.gov.cn, updated 2026-07-24).

Alipay’s own guide sheet says 3,000 yuan per transaction, 50,000 a month and 60,000 a year (Alipay guide sheet, PDF, no printed date; its file metadata says 2024-03-05, read 2026-10-11).

Weixin Pay’s live help page says 6,500 yuan, 50,000 and 65,000 (WeChat Help Center, read 2026-10-11).

American Express’s own Alipay FAQ, February 2025, tells cardholders the Alipay wallet allows 5,000 dollars per transaction and 50,000 a year, and asks for passport verification once annual transactions pass 2,000 dollars (Amex Alipay FAQ, PDF, February 2025).

The dollar figures are the ceiling regulators set in March 2024; the yuan figures are what the apps print. On 2026-10-11 no page from either company reconciled them. Every figure below was read that day; all of them move.

Where a linked foreign card works

Shops, restaurants, convenience stores. Scan the merchant’s code, or show your own. Alipay’s mainland consumer page claims tens of millions of merchants with an “except for special occasions” caveat it does not define (Alipay+, read 2026-10-11). Weixin Pay’s own guide is blunter: not every merchant can process an international card, paying an overseas merchant is not supported, and a greyed-out card at checkout means that merchant cannot take it (Weixin Pay user guide, PDF, metadata 2023-09-25, read 2026-10-11).

The metro. Beijing’s visitor page lists Alipay’s Metro QR code as a way to ride, and gives the tap-to-ride card rules: gates take UnionPay QuickPass and overseas-issued Visa and Mastercard, overseas-issued JCB is “to be supported”, and it lists domestic-issued cards — foreign-currency, dual-currency and single-brand Amex among them — as unsupported (english.beijing.gov.cn, 2025-12-29). Shanghai’s page says its gates take UnionPay, Visa, Mastercard, American Express and JCB, that the metro works inside Alipay and WeChat or the Metro Daduhui app, and that metro service centres sell tickets on overseas cards (english.shanghai.gov.cn, 2026-08-13). Two cities, two card lists. Check the city.

Taxis. Some Shanghai taxis with a compatible POS terminal take foreign cards (english.shanghai.gov.cn, 2026-09-21).

What a linked card cannot do. Weixin Pay’s guide: an international card cannot send red packets, transfer money, top up the balance, or buy wealth products, and those need a mainland-bank debit card (Weixin Pay user guide, PDF). The live help page compresses that to “red packets and money transfers” (WeChat Help Center, read 2026-10-11). Alipay’s live page adds insurance (Alipay+, read 2026-10-11).

Setting it up

Both platforms follow the same shape; these steps are theirs.

1. Register with any phone number that receives SMS. A mainland number is not required (WeChat Help Center, read 2026-10-11).
2. Alipay: Me > Bank Cards > Add card (Alipay guide sheet, PDF). Weixin Pay: Me > Pay and Services > Wallet, then Bank Cards > Add a Bank Card (WeChat Help Center). If that entry point is missing, two activation routes: scan its QR code, or Me > Settings > General > Auxiliary Functions > Enable Weixin Pay (PDF, 2023-09-25).
3. Enter your identity details and upload a passport copy when asked. The cardholder must do this in person (same PDF).
4. Set the six-digit payment password. Every transaction asks for it, and it is not your bank PIN (same PDF).
5. Pay by scanning, or by showing your code (national guide, PDF, 2026-07-07).

Two traps are documented. The card name must match the name registered on the account (english.shanghai.gov.cn, 2023-12-15, which still prints the superseded 1,000 and 10,000 dollar limits). Some users land in WeChat Pay HK or Malaysia instead: the guide says tap Me > Services > the three dots > Select Wallet Region > China Mainland, and notes the mainland wallet shows the yen sign (PDF, 2023-09-25). Weixin Pay also caps international cards at three per account (same PDF).

Fees and limits

All figures read on 2026-10-11. Card networks come from the national guide published 2026-07-07 (PDF).

The 3 percent applies to the whole amount, not the excess. A 300-yuan meal costs 309 yuan on a foreign card (my arithmetic).

The government’s wording is “up to”. Shanghai’s page says the limits are set by regulators at a maximum of 5,000 dollars per transaction and 50,000 a year, and adds: check the app for your account’s limits (english.shanghai.gov.cn, 2026-07-24).

Travel Wallet, if you would rather not link a card. Alipay launched it on 2026-04-28, first on Beijing’s inbound-visitor platform: no card binding, funded by cross-border remittance, no transaction fee on mainland spending, open to visitors from 40 countries and regions, Beijing first (CNR, 2026-04-29; Mobile Payment Network, 2026-04-29). A partner integration document puts its single-transaction and annual limits both at 15,000 yuan, ages 15 to 75, passport holders only (xCurrency docs, read 2026-10-11). No Alipay page describes it, so treat that as reported.

Tour Card. The national guide of 2026-07-07 describes it as a prepaid card you apply for and top up inside the UnionPay app (PDF). Tencent’s 2024 announcement said to apply for and link it through Weixin Pay (Tencent, 2024-04-12). The route moved.

What changed, and when

• 2024-03-01 and 2024-04-12. The central bank said it would guide the major platforms to raise the single-transaction limit for visitors from 1,000 to 5,000 dollars and the annual cap from 10,000 to 50,000 (gov.cn English, 2024-03-01); Tencent then said passport verification was what unlocked those figures, and that card linking had been simplified (Tencent, 2024-04-12).
• 2025-02-25. American Express cards became linkable to Alipay, a Shanghai visitor page reported, extending the service to seven brands (english.shanghai.gov.cn, 2025-02-28); Amex’s own February 2025 FAQ agrees (PDF). The national guide of 2026-07-07 lists Amex only for Weixin Pay, so the official pages disagree on that brand and both stand.
• 2025-05-28. A Weixin Pay campaign waived the 3 percent fee for first-time linkers on daily transactions under 1,000 yuan for 60 consecutive days, capped at 30 yuan saved per transaction; the same announcement states the sub-200-yuan exemption for all international card users (Beijing foreign affairs office, 2025-05-28).
• 2026-04-28. Travel Wallet launched in Beijing.
• 2026-05-27. Tencent announced a 90-day fee waiver for first-time linkers on daily spending up to 1,000 yuan, PayPal QR payments starting with US users, and guidance in 16 languages (Tencent, 2026-05-27).
• 2026-07-07. The Ministry of Foreign Affairs published an updated Guide to Payment Services in China in English (embassy notice, 2026-07-03).
• Weixin Pay’s own numbers moved. Its printed guide shows 6,000 and 60,000 yuan; the live help page shows 6,500 and 65,000. Both are the company’s words, one dated September 2023 by file metadata, one read live today.

Why a payment fails

The failure reasons the platforms’ documents list, in the order I would check them (Weixin Pay user guide, PDF, 2023-09-25).

• The card is not enabled for overseas or online use. A bank-side decline surfaces in the app; Weixin Pay is not responsible for it.
• The name does not match. Card name against account name, checked at linking and again at payment (Shanghai, 2023-12-15).
• The merchant is not enabled. A greyed-out card means that merchant cannot take an international card.
• The amount is over your platform limit. 3,000 yuan on Alipay is easy to hit on one hotel night (Alipay guide sheet, PDF).
• The card state. Expired, locked, reported lost or short of funds all fail at add-card time.
• SMS never arrives. Roaming off, the area code defaulting to +86, or a security app blocking it.
• You are in the wrong wallet region. Hong Kong or Malaysia wallet instead of mainland.
• Facial verification fails. The guide offers a retry, then “Other methods”: upload a photo of yourself holding your passport data page and wait for review.

How I checked these numbers

Read dates are on every figure. Data checked 2026-10-11. Where a document has no printed date I checked its PDF metadata and said so.

• Platform sources: Weixin Pay’s live English help page, its own user guide PDF, and Alipay’s printed guide sheet. Alipay’s consumer help pages would not render outside the app, so its yuan figures come from a sheet hosted on a conference site rather than an Alipay domain. This is the weakness in this post.
• Government sources: the 2026-07-07 national guide, three Shanghai pages, one Beijing page, and the March 2024 central-bank briefing. Company and issuer sources: Tencent’s newsroom and Amex’s Alipay FAQ, read directly rather than through a news rewrite.
• What I could not make agree: the dollar ceiling against the yuan caps, and the two Amex lists. Where a rule is stated on both a government page and a company page, I kept both rather than picking one.

What I could not check

• A live Alipay page with the yuan limits. The 3,000 / 50,000 / 60,000 figures come from Alipay’s own guide sheet: no printed date, third-party host, and no live Alipay page stating them that I could load, so I cannot date them. Two other carriers print the same three numbers — Alipay’s infographic (mirror, metadata 2024-07-03) and a third-party help centre (MP help centre, 2026-08-13) — but neither is Alipay’s live site.
• How verification maps to a limit. Tencent says verified users get “up to” 5,000 and 50,000 dollars; Amex says verification triggers above 2,000 dollars of annual transactions and raises the limit to those figures; Alipay’s sheet states one flat set of yuan caps per account. Nothing explains how identity level and currency convert. I have no tested account and will not guess.
• The daily limit. One secondary guide prints a 10,000-yuan daily cap for Alipay beside the same three limits (ingstart, updated 2026-07-07), and its Weixin Pay column contradicts the platform’s own help page. No first-party page for a daily cap, so it is not in the table.
• Whether the sub-200-yuan exemption has an end date. Three sources state it as a standing rule for all international card users with no expiry: Weixin Pay’s live help page, its 2023 user guide, and the Beijing announcement that separates it from the campaign beside it. I read it as standing, but I cannot prove a negative from a page that omits one.
• Travel Wallet’s rules. Launched 2026-04-28; I have launch reporting and a partner integration document, no Alipay page. Limits, scenarios and the 40-country list are single-sourced.
• Card brands that fail in practice. Prepaid and virtual cards are widely reported as rejected at linking. No first-party statement lists them, so they are absent above.
• Anything about my own city. Deliberately absent. Cities appear only where a government page about them is the source, and neither is where I live.