> For the complete documentation index, see [llms.txt](https://doc.orbeon.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://doc.orbeon.com/form-runner/component/iban.md).

# International Bank Account Number (IBAN)

## Availability

\[SINCE Orbeon Forms 2025.1.1]

## What it does

This component represents an [International Bank Account Number (IBAN)](https://en.wikipedia.org/wiki/International_Bank_Account_Number).

It allows the user to enter an International Bank Account Number (IBAN) such as `BE68539007547034`.

* The user input is validated:
  * to ensure that it matches the IBAN format: two letters, two digits, followed by alphanumeric characters
  * to ensure that the checksum is correct, using the [mod-97 algorithm](https://en.wikipedia.org/wiki/International_Bank_Account_Number#Validating_the_IBAN)

## See also

* [International Securities Identification Number (ISIN)](/form-runner/component/isin.md)
* [Legal Entity Identifier (LEI)](/form-runner/component/lei.md)
* [US Phone Number](/form-runner/component/us-phone.md)
* [US Employer Identification Number (EIN)](/form-runner/component/us-ein.md)
* [US Social Security Number (SSN)](/form-runner/component/us-ssn.md)
* [US State](/form-runner/component/us-state.md)