# China — payment codes and schemes

> Source: https://docs.barcoder.ai/docs/payments/CN
> extracted at 2026-10-03
> Publisher: Barcoder — encyclopedia of QR, barcode and payment-code standards

## Summary

- **Alipay and WeChat Pay** dominate with 92% and 85% preference respectively
- **Unified Cross-Border QR** pilot launched 2024 (427M CNY processed)
- **QR code interoperability** achieved between Alipay, WeChat Pay, UnionPay
- **969 million** mobile payment users as of June 2024
- **World leader** in QR payment adoption (38.3% penetration)

## Banking landscape

### Central Bank
- **Name:** People's Bank of China (PBOC)
- **Website:** http://www.pbc.gov.cn/
- **Role:** Monetary policy, payment systems oversight

### Major Banks (Big Four + Bank of Communications)

| Rank | Bank Name | Total Assets | G-SIB Status | Owner |
|------|-----------|--------------|--------------|-------|
| 1 | ICBC | Largest in China | Bucket 2 | State |
| 2 | CCB | 2nd largest | Bucket 2 | State |
| 3 | ABC | 3rd largest | Bucket 2 | State |
| 4 | BOC | 4th largest | Bucket 2 | State |
| 5 | Bank of Communications | 5th largest | Bucket 1 | State |

### Market Structure
- **State Dominance:** Big Four are state-owned
- **8 trillion CNY:** New loans issued by Big Four in 2024
- **G-SIB Status:** All Big Four in Bucket 2 (globally systemic)
- **Digital Leaders:** Banks integrated with Alipay/WeChat Pay

### 2024 Developments
- UnionPay integrated with Alipay and WeChat Pay for foreigners
- Cross-border unified QR code pilot launched
- 28 banks achieved QR code interoperability

---

## Payment infrastructure

### National Payment Systems

| System | Operator | Type | Status |
|--------|----------|------|--------|
| CNAPS | PBOC | RTGS | Active |
| UnionPay | China UnionPay | Card network | Active |
| Alipay | Ant Group | Mobile payment | Dominant |
| WeChat Pay | Tencent | Mobile payment | Dominant |

### Mobile Payment Dominance
- **969 million users:** June 2024
- **38.3% penetration:** World's highest
- Nearly all shops, vendors, metro accept mobile
- Cash usage declining rapidly

### Cross-Border Unified QR (2024)
- Co-developed by UnionPay and Payment & Clearing Association
- 2 million transactions, 427 million CNY (as of Sept 2024)
- Alipay and Ant International joined pilot

---

## QR code standards

### QR Payment Landscape

| Platform | Users | Preference | Interoperability |
|----------|-------|------------|------------------|
| Alipay | 1+ billion | 92% | Yes (2024) |
| WeChat Pay | 1+ billion | 85% | Yes (2024) |
| UnionPay Cloud QuickPass | 500M+ | 45% | Yes |

### Alipay QR Features
- Merchant-presented QR (static/dynamic)
- Customer-presented QR
- Cross-border payments
- Tap to Pay (NFC, launched late 2024)

### WeChat Pay QR Features
- Integrated in WeChat app
- Social payment features
- Merchant QR codes
- Cross-recognition with Cloud QuickPass

### QR Code Interoperability (2024)

| Development | Details |
|-------------|---------|
| Alipay + UnionPay | 28 banks can scan Alipay QR |
| WeChat + Cloud QuickPass | Cross-recognition in provincial capitals |
| Unified Cross-Border QR | Pilot for international visitors |
| Foreign Card Support | UnionPay cards work in Alipay/WeChat |

### How QR Payments Work
1. Open Alipay/WeChat Pay/Bank app
2. Scan merchant QR or show personal QR
3. Enter amount (if static QR)
4. Confirm with PIN/biometric
5. Instant payment confirmation

---

## Mobile payment apps

| App | Provider | QR Payment | Users |
|-----|----------|------------|-------|
| Alipay | Ant Group | Yes | 1+ billion |
| WeChat Pay | Tencent | Yes | 1+ billion |
| Cloud QuickPass | UnionPay | Yes | 500M+ |
| Bank Apps | Various | Yes | Widespread |

### Alipay Ecosystem
- Payments, investments, insurance
- Credit scoring (Sesame Credit)
- Lifestyle services
- Cross-border payments

### WeChat Pay Ecosystem
- Integrated in social messaging
- Mini-programs for merchants
- Red packets (hongbao)
- Lifestyle payments

---

## Schemes

| Scheme | Type | Symbology | Adoption | Technical standard |
|---|---|---|---|---|
| [Alipay QR](https://docs.barcoder.ai/docs/payments/CN/alipay-qr) | Payment QR | Proprietary | Dominant | [`alipay-qr`](https://docs.barcoder.ai/docs/standards/alipay-qr) |
| [WeChat Pay QR](https://docs.barcoder.ai/docs/payments/CN/wechat-pay-qr) | Payment QR | Proprietary | Dominant | [`wechat-pay-qr`](https://docs.barcoder.ai/docs/standards/wechat-pay-qr) |
| [UnionPay QR](https://docs.barcoder.ai/docs/payments/CN/unionpay-qr) | Payment QR | EMVCo | Growing | [`unionpay-qr`](https://docs.barcoder.ai/docs/standards/unionpay-qr) |
| [Unified Cross-Border](https://docs.barcoder.ai/docs/payments/CN/unified-cross-border) | International | EMVCo | Pilot | — |

## Sources

- [UnionPay - Global Cards Support Alipay/WeChat](https://m.unionpayintl.com/wap/en/mediaCenter/newsCenter/companyNews/3015917.shtml)
- [Wikipedia - QR Code Payment](https://en.wikipedia.org/wiki/QR_code_payment)
- [Yicai - Alipay UnionPay Interoperability](https://www.yicaiglobal.com/news/alipay-unionpay-achieve-interoperability-of-qr-payment-codes-across-china)
- [Caixin - Unified Cross-Border QR](https://www.caixinglobal.com/2025-09-17/china-pilots-unified-cross-border-qr-code-payment-system-102363389.html)
- [People's Daily - UnionPay Integration](http://en.people.cn/n3/2024/1106/c90000-20238382.html)
- [Daxue Consulting - Mobile Payments China](https://daxueconsulting.com/payment-methods-in-china/)
- [Nanjing Marketing - Online Payment 2024](https://nanjingmarketinggroup.com/blog/chinas-online-payment-market)
- [China Highlights - Payment Methods](https://www.chinahighlights.com/expatslife/payment-methods.htm)
- [Statista - Banks in China](https://statrys.com/blog/biggest-banks-china)
- [EY - Listed Banks China 2024](https://www.ey.com/content/dam/ey-unified-site/ey-com/en-cn/newsroom/2025/5/documents/ey-listed-banks-in-china-2024-review-and-outlook-en.pdf)

## Full country report

[CN-china.md](https://docs.barcoder.ai/docs/payments/CN)