---
id: "jp_bank_account"
kind: "pattern"
status: "draft"
is_pii: false
categories: ["finances"]
country: ["JP"]
langs: ["ja"]
quality: 75
url: "http://registry.apicrafter.io/datatype/jp_bank_account"
---

# Japanese bank account number (`jp_bank_account`)

> **Draft.** Draft records have not been reviewed yet and may be incomplete or wrong; do not treat them as authoritative for legal or compliance decisions.

Number of a bank account held in Japan. Microsoft Purview looks for seven or eight digits; the four-digit bank code and three-digit branch code are written separately.

- Pattern of: `bankaccount`
- Personal data (PII): no
- Categories: Finances and banking (finances)
- Countries: Japan (JP)
- Languages: Japanese (ja)
- Classification: identifier

## Detection

Regular expression (Python `re`):

```
^\d{7,8}$
```

## Mappings

- purview: `Japan bank account number`

## Supported by tools

- `awsglue`
- `azureailanguage`
- `microsoftpurview`

## Sources

- doc: <https://learn.microsoft.com/en-us/purview/sit-defn-japan-bank-account-number>

## Quality

Score 75/100. Missing: examples, negative example, translation.

JSON: <http://registry.apicrafter.io/api/v1/datatypes/jp_bank_account.json> · Edit: <https://github.com/apicrafter/metacrafter-registry/edit/main/data/datatypes/JP/finances/jp_bank_account.yaml>