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What is an IBAN? A Freelancer's Guide to International Bank Numbers

By Aayush Jain·Reviewed May 8, 2026·5 min read

If you've received an email from a European client asking for your IBAN and you're based in India or the Philippines, you might be confused — your country doesn't use IBANs. Here's everything you need to know.

Quick summary

What is an IBAN?

IBAN stands for International Bank Account Number. It's a standardised format used across 79 countries to identify bank accounts for international transfers. An IBAN looks like: GB29 NWBK 6016 1331 9268 19 (UK) or DE89 3704 0044 0532 0130 00 (Germany).

  • IBANs are primarily used in Europe (SEPA zone), Middle East, and some African countries.
  • India, USA, Canada, Australia, Philippines, and most of Asia do NOT use IBANs — they use account number + routing number (US), BSB (Australia), IFSC (India), or SWIFT BIC.
  • When a European client asks for your IBAN, they want to send you money via SEPA — which is free and instant within Europe.

How to get a free EUR IBAN

Even if you're based in India, Philippines, or Nigeria, you can get a free EUR IBAN from Wise or Airwallex:

  • Wise Business: gives you a EUR IBAN (held with a European banking partner). Your EU client sends SEPA to this IBAN. Wise converts at 0.45% to your local currency.
  • Airwallex: EUR IBAN available in 25+ countries.
  • Revolut Business: EUR IBAN for EU/UK registered businesses.

IBAN format by country: quick reference

IBAN formats are standardised but the length and structure vary by country. Here are the formats for the most common payment corridors:

  • Germany (DE): 22 characters. DE89 3704 0044 0532 0130 00. Format: DE + 2 check digits + 18-digit BBAN.
  • UK (GB): 22 characters. GB29 NWBK 6016 1331 9268 19. Format: GB + 2 check digits + 4-letter sort code + 14-digit account.
  • France (FR): 27 characters. FR76 3000 6000 0112 3456 7890 189.
  • Netherlands (NL): 18 characters. NL91 ABNA 0417 1643 00.
  • Spain (ES): 24 characters.
  • IBAN validator: Use any IBAN validator (iban.com or tools in Wise) to verify an IBAN before sending. Invalid IBANs result in returned transfers and fees.

More guides on ForexFee

ForexFee guides are based on publicly available information and live rate data from Wise's comparison API. For pricing, KYC requirements and current promotions, always check each provider's official site. See our methodology for how we source and rank rates.