We are kindly letting you know that the bank details we provide are with standard length and should be recognized by most financial institutions. Note that your IBAN number consists of: the country code (IE) - the check sum (2 digits) - the bank code (MPOS) - the myPOS account number (14 digits).
Also, note that you could provide an official document with your details if needed. Just log into your personal page at mypos.com >> menu Merchant account >> Accounts >> clicking on the particular account on your right >> and on your right again you should be able to see a tab Details including your IBAN; BIC; Account number and a tab Download. This way you could quickly download a file containing all necessary information.