FAQ - Pay

IBAN stands for International Banking Account Number, a new international standard for a uniform structure of account numbers designed to make transfers within Europe more rapid and secure.

This new bank account number structure is being introduced for cross-border transfers between several European countries. 

The BIC or Bank Identifier Code is your bank's international identification code (also called SWIFT code) which must be stated in your cross-border transfers. For example, the BIC for ING Luxembourg is CELLLULL. 

An IBAN always begins with the ISO code of the country of origin, followed by a check digit (a two-digit validation number), a bank code and a bank account number.

In paper format, it is divided into several groups made up of four characters separated by spaces. The final group may contain fewer characters.

In electronic format, the spaces between the blocks are suppressed.

The IBAN length varies from country to country. 

Since 1/01/2003, the IBAN is compulsory for transfers in Luxembourg and for cross-border transfers. For transfers in Luxembourg, the BIC appears in the pull-down menu on the Internet. 

Since 1 July 2003, the BIC code is one of the criteria necessary if you want your transfers towards other European countries (or assimilated) to benefit from tariffs similar to these for an equivalent domestic payment. They have to comply with the 4 following criteria : 

  • in EUR; 
  • in which both the accounts held by the originator and the beneficiary are opened in one of the 28 EU Member States (Austria, Belgium, Bulgaria, Croatia, Cyprus, the Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, the Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden and the United Kingdom) or in Iceland, Liechtenstein, Monaco, Norway or Switzerland. 
  • giving a IBAN (International Bank Account Number); 
  • with shared costs (also referred to as SHA, standing for ‘shared’).

 

Your 6-figure customer number is found in the middle of the account number : the last 3 figures at the end of the 3rd block and the first 3 figures at the start of the 4th block. 

Find all the information about 3D Secure on this page

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