Andorra IBAN calculator and checker

An Andorran IBAN has 24 characters: AD, two check digits, then the bank code (entitat), branch code (oficina) and account number. Enter the local details to build one, or paste an IBAN to check it, all in your browser.

Calculate or check an Andorran IBAN

Enter the bank code (entitat), branch code (oficina) and account number. The calculator pads short numbers with zeros, works out any national check digits you leave empty and adds the two IBAN check digits.

Switch to Check to paste an IBAN instead: it tests the length, characters, check digits and national check, and shows the bank, branch and account parts. Nothing you type leaves the page.

AD IBAN format

An Andorran IBAN is 24 characters: AD, two check digits, then the bank code (entitat), branch code (oficina) and account number.

In the printed format, k marks the check digits, a and b the bank, s the branch, sort code or prefix, c the account number and x a national check character.

IBAN length
24 characters
Check digits
2 digits after AD
Bank code (entitat)
4 digits
Branch code (oficina)
4 digits
Account number
12 characters
National check digit
None
SEPA
Yes, outside the EEA
Printed format
ADkk bbbb ssss cccc cccc cccc
Example IBAN
AD12 0001 2030 2003 5910 0100

Frequently asked questions

  • 24 characters: AD, two check digits, then the bank code (entitat), branch code (oficina) and account number. Printed in groups of four, it looks like AD12 0001 2030 2003 5910 0100.

  • AD, two check digits, a four-digit bank code (entitat), a four-digit branch code (oficina) and a 12-character account number: 24 characters in all, such as AD12 0001 2030 2003 5910 0100.

  • Yes. Andorra has been in SEPA’s geographical scope since 1 March 2019, although it is not in the EU or the EEA. Euro payments to an Andorran IBAN can go by SEPA credit transfer when the receiving bank takes part in the SEPA schemes.

  • With the ISO 7064 mod 97-10 algorithm. The bank code (entitat), branch code (oficina) and account number and the country code AD are turned into digits, and the two check digits are chosen so the whole number leaves a remainder of 1 when divided by 97. The calculator does this for you and rejects any input that cannot make a valid AD IBAN.

  • Yes. The calculator and the checker run entirely in your browser: the details you enter are never sent to a server, stored or shared. There is no sign-up and no fee.

  • Yes. The calculator covers 41 countries and the checker all 89 in the SWIFT IBAN registry. Pick a different country in the form above, or open its page from the list below.

Paying an IBAN from stablecoins? Holyheld Business converts USDC to EUR and pays it out by SEPA. See pricing or the guide to off-ramping USDC to an IBAN.

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