Slovenia IBAN Format & Generator

Complete reference for Slovenia IBANs: format structure, bank codes, account numbers, examples, and a free generator for testing.

IBAN Structure for Slovenia

Country (SI) Check digits Bank code (5 digits) Account (10 chars)
SI
XX
Bank
5 chars

Slovenia IBAN Technical Specifications

PropertyValue
IBAN Length19 characters
BBAN Length15 characters
BBAN Format5!n10!n
Bank CodePosition 5, 5 digits
Account NumberPosition 10, 10 chars
SEPA Member✅ Yes
NotesBank+branch: 5 digits; Account: 8 digits + 2 check digits

Example Slovenia IBANs

Here are 3 randomly generated but mathematically valid Slovenia IBANs for testing:

⚠ These are randomly generated test IBANs — not real bank accounts. Do not use for actual transactions.

Generate Slovenia IBANs for Testing

Generate valid Slovenia IBANs right here. All generation is client-side — no data leaves your browser.

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Frequently Asked Questions

What is the IBAN format for Slovenia?

Slovenia uses a 19-character IBAN with the country code "SI" followed by two check digits and a 15-character BBAN. The format is 5!n10!n. The bank code occupies positions 5 to 9.

Is Slovenia a SEPA country?

Yes, Slovenia is part of the SEPA (Single Euro Payments Area) and uses IBAN for all domestic and international transfers.

How long is a Slovenia IBAN?

A Slovenia IBAN is exactly 19 characters long. The BBAN portion accounts for 15 characters.

How do I find my Slovenia IBAN?

Your IBAN is printed on your bank statement, available in your online banking portal, or can be obtained from your bank. It typically appears alongside your BIC/SWIFT code for international transfers.

Can I generate a valid Slovenia IBAN for testing?

Yes! Use the IBAN generator on this page or visit the IBAN Easy homepage to generate mathematically valid IBANs for any supported country. All generation is client-side and private.

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