IBAN Checker


Examples: GB04BARC20474473160944 / DE79850503003100180568 / FR7630004003200001019471656


IBAN Validation

IBAN Validation

Online software uses industry standard mathematical algorithms to validate the integrity of International Bank Account Number

IBAN Calculation

IBAN Calculator

Calculate a valid IBAN from bank code and account number data for all countries supporting the IBAN standard.

Business and corporate services offered


IBAN.com provides an online software designed to validate and calculate International Bank Account Number (IBAN).

Our software performs various mathematical checksum calculations in order to determine if the bank account you entered is valid. If the entered IBAN is valid our software attempts to identify the bank owning this account,country,address and Business Identifier Code (BIC).

We currently can perform domestic account validation algorithm tests on 37 countries which add a second layer of protection against invalid iban data. The bank details database currently contains detailed branch information for 40 countries.

IBAN Number verification is successfully used by our clients to improve money transfers worldwide. By integrating our tools in your software you can check IBAN, verify BBAN and effectively decrease financial transaction errors.Our company specializes in providing a secure way to verify and safely pay via International Bank Account Numbers.

Payment data validation also includes another important step in bank validation, the iban number to BIC Code conversion ( BIC Codes are managed by SWIFT network ). In short it is the ability to determine the correct BIC code from a given IBAN number.

What is the definition of IBAN

The IBAN consists of up to 32 alphanumeric characters, comprising a country code, two check digits and a long and detailed bank account number used in bank wire transfers. The IBAN structure is defined by the international standard under ISO 13616-1:2007 and check digits are performed using MOD 97 (ISO 7064). The individual countries and formatting are described in the official ISO IBAN registry Examples.

The IBAN checker engine supports 97 total countries and all 37 SEPA countries. Our system can respectively identify 97 distinct data structures and perform IBAN format, check digit and length validations.


IBAN Structure & Examples

List of IBAN format examples for countries who have introduced IBAN in the SEPA area.

IBAN Developers

Provides API documentation for IBAN’s web services

Request Trial Access

Register an account for testing purposes.

2017-12-12 ECB Rates: usd EUR/USD 1.1766 jpy EUR/JPY 133.54 bgn EUR/BGN 1.9558 czk EUR/CZK 25.596 dkk EUR/DKK 7.4423 gbp EUR/GBP 0.88068 huf EUR/HUF 314.33 pln EUR/PLN 4.2044 ron EUR/RON 4.6335 sek EUR/SEK 9.9328 chf EUR/CHF 1.1671 nok EUR/NOK 9.8245 hrk EUR/HRK 7.5395 rub EUR/RUB 69.2925 try EUR/TRY 4.5040 aud EUR/AUD 1.5541 brl EUR/BRL 3.9051 cad EUR/CAD 1.5098 cny EUR/CNY 7.7875 hkd EUR/HKD 9.1848 idr EUR/IDR 16004.41 ils EUR/ILS 4.1648 inr EUR/INR 75.7700 krw EUR/KRW 1281.27 mxn EUR/MXN 22.4566 myr EUR/MYR 4.7860 nzd EUR/NZD 1.6956 php EUR/PHP 59.377 sgd EUR/SGD 1.5901 thb EUR/THB 38.369 zar EUR/ZAR 16.0156