# Japan — payment codes and schemes

> Source: https://docs.barcoder.ai/docs/payments/JP
> extracted at 2026-10-06
> Publisher: Barcoder — encyclopedia of QR, barcode and payment-code standards

## Summary

- **JPQR** is the unified national QR code standard (2019)
- **PayPay** dominates with 51% market share (70M+ users)
- **9.6% of cashless** transactions are QR-based (¥13.5T in 2024)
- **Cross-border QR** linked with Korea, Singapore, Malaysia, Macau
- **42.8% cashless ratio** achieved in 2024 (exceeded 40% target)

## Banking landscape

### Central Bank
- **Name:** Bank of Japan (BOJ)
- **Website:** https://www.boj.or.jp/
- **Role:** Monetary policy, payment systems oversight

### Major Banks (Three Megabanks)

| Rank | Bank Name | Total Assets | Market Share | Type |
|------|-----------|--------------|--------------|------|
| 1 | MUFG | $2.9 trillion | ~17% | Megabank |
| 2 | SMBC | $2.0 trillion | ~14% | Megabank |
| 3 | Mizuho | $1.9 trillion | ~13% | Megabank |

### Market Structure
- **Megabanks = 50%:** Three megabanks hold 50% of lending
- **¥3.1 trillion profit:** Record megabank profits in FY2023
- **19.3% of companies:** Megabanks as main bank
- **Regional banks:** Extensive network across Japan

### 2024 Performance
- 26% profit increase for megabanks
- Continued digital transformation
- Integration with QR payment systems

---

## Payment infrastructure

### National Payment Systems

| System | Operator | Type | Status |
|--------|----------|------|--------|
| BOJ-NET | BOJ | RTGS | Active |
| Zengin | JBA | Retail clearing | Active |
| JPQR | Payments Japan | Unified QR | Active |
| PayPay | PayPay Corp | Mobile payment | Dominant |

### JPQR Standard (2019)
- Unified QR code for all payment providers
- One sticker accepts multiple apps
- TLV (Type-Length-Value) format
- Government-backed initiative

### Cashless Progress
- **42.8% cashless ratio** in 2024
- Exceeded 40% government target
- QR codes = 9.6% of cashless value
- ¥13.5 trillion QR transaction value

---

## QR code standards

### JPQR (Japan Unified QR)

| Attribute | Value |
|-----------|-------|
| **Launch** | 2019 |
| **Operator** | Payments Japan |
| **Format** | TLV (Type-Length-Value) |
| **Apps Supported** | PayPay, Rakuten Pay, Line Pay, d払い |

### JPQR Features
- Single QR code, multiple payment apps
- Reduces merchant counter clutter
- Standardized data structure
- Cross-border capability

### JPQR Technical Specification
- TLV encoding with 2-character ID length
- UTF-8 character encoding
- Multiple record types supported
- EMVCo-aligned for international use

### QR Payment Market Share (April 2024)

| Service | Market Share |
|---------|--------------|
| PayPay | 51% |
| Rakuten Pay | 23% |
| d払い (docomo) | 15%+ |
| Line Pay | Merging to PayPay (2025) |
| au PAY | Active |

### PayPay Dominance
- 70+ million users
- Two-thirds of QR volume
- Line Pay merger mid-2025
- Cross-border acceptance

---

## Mobile payment apps

| App | Provider | JPQR | Users | Notes |
|-----|----------|------|-------|-------|
| PayPay | PayPay Corp | Yes | 70M+ | Dominant |
| Rakuten Pay | Rakuten | Yes | Large | E-commerce tied |
| d払い | NTT Docomo | Yes | Large | Telecom-backed |
| au PAY | KDDI | Yes | Large | Telecom-backed |
| Line Pay | LINE | Merging | - | To PayPay 2025 |

### PayPay Ecosystem
- SoftBank/Yahoo Japan backed
- Most accepted QR payment
- Cross-border from Jan 2024
- Rewards and cashback

### Suica/IC Cards
- Transit cards (Suica, PASMO, ICOCA)
- NFC-based, not QR
- Widely used for transit + retail
- Complements QR payments

---

## Schemes

| Scheme | Type | Symbology | Adoption | Technical standard |
|---|---|---|---|---|
| [JPQR](https://docs.barcoder.ai/docs/payments/JP/jpqr) | Unified QR | TLV | Universal | [`jpqr`](https://docs.barcoder.ai/docs/standards/jpqr) |
| [PayPay QR](https://docs.barcoder.ai/docs/payments/JP/paypay-qr) | Payment QR | JPQR-based | 51% share | [`paypay-qr`](https://docs.barcoder.ai/docs/standards/paypay-qr) |
| [Cross-border](https://docs.barcoder.ai/docs/payments/JP/cross-border) | International | EMVCo | Growing | — |

## Sources

- [Scanova - QR Codes in Japan](https://scanova.io/blog/qr-codes-in-japan/)
- Fusion Systems - Japan Digital Payment (offline; no archived copy)
- [QR Code Tiger - Japan-ASEAN QR](https://www.qrcode-tiger.com/japan-payment-qr-code-system)
- [Barkoder - QR Payments Japan Stats](https://barkoder.com/blog/qr-code-payments-in-japan-statistics-and-facts)
- [Statista - QR Payments Japan](https://www.statista.com/topics/12220/qr-code-payments-in-japan/)
- [PayPay Blog - JPQR Parsing](https://blog.paypay.ne.jp/en/paypay-adapting-to-jpqr/)
- [TTG Asia - Japan Payment Methods](https://www.ttgasia.com/2024/06/26/japan-streamlines-digital-payment-methods/)
- [Nippon.com - Megabanks Market](https://www.nippon.com/en/japan-data/h01769/)
- [Wise - Banks in Japan](https://wise.com/gb/blog/banks-in-japan)
- [Statista - Top QR Services 2024](https://www.statista.com/statistics/1181549/japan-most-used-qr-code-payment-services/)

## Full country report

[JP-japan.md](https://docs.barcoder.ai/docs/payments/JP)