---
title: "AccountIdentification"
canonical: "https://openfinanceguide.com/en/stet/1.6.3/resources/account-identification"
edition: "STET PSD2 API 1.6.3.1"
source: "https://openfinanceguide.com/docs/stet/1.6.3/pdf/api-dsp2-stet-v1.6.3.2-openapi.yaml"
pdf: "https://openfinanceguide.com/docs/stet/1.6.3/pdf/api-dsp2-stet-v1.6.3.1-part-2-functional-model.pdf"
section: "4.1.1"
pdf_pages: "2"
language: "en"
normative: "The normative text is the English PDF and OpenAPI file published by STET. This Markdown reproduces it for reading; where they differ, the PDF prevails."
license: "CC BY 3.0 FR (https://creativecommons.org/licenses/by/3.0/fr/), STET. Converted to Markdown by Open Finance Guide."
---

# AccountIdentification

Type: `object` · Kind: ISO20022 · Source: [§ 4.1.1, PDF p. 2](https://openfinanceguide.com/docs/stet/1.6.3/pdf/api-dsp2-stet-v1.6.3.1-part-2-functional-model.pdf#page=2)

Unique and unambiguous identification for the account between the account owner and the account servicer.
Card accounts must provide the identification of the card through the "other" substructure by giving, for instance, the masked PAN (MPAN).
The currency used for the account, when needed, can be specified through the [currency] field.

Fields:

- `workspace`, `string` — Workspace to which the account is linked.
  This workspace might be specified by the AISP when forwarding the consent on accounts.
  If not provided, the default workspace is computed from the authentication that was used for getting the OAuth2 Access Token.
  Constraints: maxLength 32.
- `iban`, `string` — ISO20022: International Bank Account Number (IBAN) - identification used internationally by financial institutions to uniquely identify the account of a customer.

  Further specifications of the format and content of the IBAN can be found in the standard ISO 13616 "Banking and related financial services - International Bank Account Number (IBAN)" version 1997-10-01, or later revisions.
  Constraints: pattern `^[A-Z]{2,2}[0-9]{2,2}[a-zA-Z0-9]{1,30}$`.
- `other`, [`GenericIdentification`](https://openfinanceguide.com/raw/stet/1.6.3/en/resources/generic-identification.md)
- `currency`, [`CurrencyCode`](https://openfinanceguide.com/raw/stet/1.6.3/en/resources/currency-code.md)

## Example

```json
{
  "workspace": "PRO_1",
  "iban": "YY64COJH41059545330222956960771321",
  "currency": "EUR"
}
```

## Used by

- `GET /accounts` (accountsGet)
- `GET /accounts/{accountResourceId}/transactions` (accountsTransactionsGet)
- `PUT /consents` (consentsPut)
- `POST /funds-confirmations` (fundsConfirmationsPost)
- `POST /payment-requests/{paymentRequestResourceId}/confirmation` (paymentRequestConfirmationPost)
- `PUT /payment-requests/{paymentRequestResourceId}` (paymentRequestPut)
- `GET /payment-requests/{paymentRequestResourceId}` (paymentRequestsGet)
- `POST /payment-requests` (paymentRequestsPost)
- `GET /payment-requests/{paymentRequestResourceId}/transactions` (paymentRequestTransactionsGet)
- `GET /trusted-beneficiaries` (trustedBeneficiariesGet)