IBAN calculator
Generate or validate an IBAN instantly. Check formatting, length, and country rules in seconds.
Calculate IBAN
Select a country to generate an IBAN from bank details.
What is an IBAN?
An International Bank Account Number (IBAN) is a standardized format for identifying bank accounts across borders, making international transfers faster and more reliable.
IBANs help banks send money to the right place
An IBAN is a set of letters and numbers that represent an individual bank account. They help banks to process international transfers.
It should be easy to find the right IBAN to use.
You can find everything you need by logging into your statement, or using the tools on this site.
Slash provides global banking solutions.
Slash gives you access to global USD accounts, international payments, and more for your business.
Calculate IBAN by country
Select a country to generate IBANs with the correct format and validation rules.
Supporting 41 countries worldwide