---
name: "ibanchk"
section: "1"
platform: "linux"
package: "ktoblzcheck"
version: "1.53-8"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/ibanchk"
---

# ibanchk(1)

Check an International Bank Account Number (IBAN)

## NAME

ibanchk - Check an International Bank Account Number (IBAN)

## SYNOPSIS

**ibanchk \<iban\>**\

## DESCRIPTION

This manual page documents briefly the **ibanchk** application.

**ibanchk** is a program that will check a given IBAN for validity.

## OPTIONS

- **\<iban\>**

  The International Bank Account Number (IBAN) to check.

## EXIT STATUS

If the IBAN is valid, then **ibanchk** exits with the value zero.

Otherwise, if the IBAN is invalid, **ibanchk** exits with the value one.

## AUTHOR

This manual page was written by Benjamin Eikel \<debian@eikel.org\>. Authors of ibanchk are Christian Stimming \<christian@cstimming.de\> and Alexander Kurz \<akurz@blala.de\>.