IBAN Checker


Examples: GB04BARC20474473160944 / DE79850503003100180568 / FR7630004003200001019471656


IBAN Validation

IBAN Validation

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

IBAN Calculation

IBAN Calculator

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

What does this website do?


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

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

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 Numer 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.

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 95 total countries and all 37 SEPA countries. Our system can respectively identify 95 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.

2017-02-22 ECB Rates: usd EUR/USD 1.0513 jpy EUR/JPY 118.79 bgn EUR/BGN 1.9558 czk EUR/CZK 27.021 dkk EUR/DKK 7.4332 gbp EUR/GBP 0.84450 huf EUR/HUF 307.53 pln EUR/PLN 4.2987 ron EUR/RON 4.5208 sek EUR/SEK 9.4700 chf EUR/CHF 1.0642 nok EUR/NOK 8.8153 hrk EUR/HRK 7.4480 rub EUR/RUB 60.7803 try EUR/TRY 3.7871 aud EUR/AUD 1.3689 brl EUR/BRL 3.2422 cad EUR/CAD 1.3844 cny EUR/CNY 7.2311 hkd EUR/HKD 8.1585 idr EUR/IDR 14041.37 ils EUR/ILS 3.8981 inr EUR/INR 70.4230 krw EUR/KRW 1201.28 mxn EUR/MXN 21.0585 myr EUR/MYR 4.6821 nzd EUR/NZD 1.4672 php EUR/PHP 52.868 sgd EUR/SGD 1.4905 thb EUR/THB 36.806 zar EUR/ZAR 13.7773