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.

The downside of international transfers with your bank
When you send or receive an international transfer with your bank, you might lose money on a
bad exchange rate and pay hidden fees as a result. We recommend you use TransferWise, which
is usually much cheaper. With their smart technology:
  ● You get a great exchange rate and a low, upfront fee every time.
  ● You move your money as fast as the banks, and often faster – some currencies go
through in minutes.
  ● Your money is protected with bank-level security.
  ● You join over 2 million customers who transfer in 47 currencies across 70 countries.

Send Money    Receive Money

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.

2018-07-16 ECB Rates: usd EUR/USD 1.1720 jpy EUR/JPY 131.65 bgn EUR/BGN 1.9558 czk EUR/CZK 25.883 dkk EUR/DKK 7.4549 gbp EUR/GBP 0.88270 huf EUR/HUF 322.14 pln EUR/PLN 4.3013 ron EUR/RON 4.6558 sek EUR/SEK 10.3333 chf EUR/CHF 1.1696 isk EUR/ISK 125.20 nok EUR/NOK 9.4790 hrk EUR/HRK 7.3945 rub EUR/RUB 72.9220 try EUR/TRY 5.6893 aud EUR/AUD 1.5773 brl EUR/BRL 4.5090 cad EUR/CAD 1.5399 cny EUR/CNY 7.8273 hkd EUR/HKD 9.1989 idr EUR/IDR 16847.50 ils EUR/ILS 4.2650 inr EUR/INR 80.3515 krw EUR/KRW 1320.93 mxn EUR/MXN 22.0340 myr EUR/MYR 4.7382 nzd EUR/NZD 1.7262 php EUR/PHP 62.691 sgd EUR/SGD 1.5954 thb EUR/THB 38.981 zar EUR/ZAR 15.4493