# external_account_id

Identifier of an account, as assigned by the account servicer. The list is based on a combination of *ExternalAccountIdentification1Code* and *AccountIdentification30Choice* ISO 20022 Lists (see [ExternalCodeSets_2Q2020_August2020_v1.xlsx](https://www.iso20022.org/sites/default/files/2020-08/ExternalCodeSets_2Q2020_August2020_v1.xlsx)). The value of this property **must** be equal to one of the [known values](#known-values).

These known values are "soft" fields. For more information, see [Soft fields](/products/payments-odl/api-docs/ripplenet/resources/standard-ripplenet-payment-object#soft-fields).

## Known values

| Value | Description |
|  --- | --- |
| `AIIN` | Issuer Identification Number |
| `BBAN` | Basic Bank Account Number |
| `CARD` | PAN of the Card identifying the account |
| `CASH` | Cash Payments |
| `CASHD2D` | Cash door-to-door delivery |
| `CUID` | CHIPS Universal Identifier |
| `UPIC` | Universal Payment Indentification Code |
| `EMail` | Email Address |
| `MSISDN` | Mobile Subscriber Integrated Service Digital Network, (i.e. mobile phone number of the SIM card). |
| `Dmst` | Domestic |
| `Other` | Other Identifier |


## JSON schema extract


```json
"external_account_id": {
    "type": "string",
    "description": "Type of account number, list based on a combination of ExternalAccountIdentification1Code and AccountIdentification30Choice ISO 20022 Lists 29May2020.",
    "enum": [
        "AIIN",
        "BBAN",
        "CARD",
        "CASH",
        "CASHD2D",
        "CUID",
        "UPIC",
        "EMail",
        "MSISDN",
        "Dmst",
        "Other"
    ]
}
```