---
title: "Validate an IBAN"
method: POST
path: "/v1/iban_lookups"
tags: ["IBAN validation"]
---

# Validate an IBAN

`POST /v1/iban_lookups`

This endpoint validates an IBAN. If the IBAN is valid, then the API returns details about the number, e.g., the financial institution of the bank account and the account number.

## Request body

- object
  - `iban` string — International Bank Account Number (IBAN).

## Response `200`

The supplied IBAN is valid. The response contains more detailed information about the IBAN.

- GetIBAN
  - `iban` string — International Bank Account Number (IBAN).
  - `bic` string — The BIC of the financial institution.
  - `institution` string — The name of the financial institution to which the account belongs.

## Other responses

- `400` — The API returns this error when the supplied IBAN is invalid.

---

[API](https://skmtc.net/solarisgroup/apis/account-management.md) · [All operations](https://skmtc.net/solarisgroup/apis/account-management/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/solarisgroup/account-management/revisions/099ef636a5a1/schema)