IBAN vs Account Number: What Indian Businesses Should Give EU Clients

The difference in IBAN vs account number comes down to reach. An account number identifies your account inside one country, while an IBAN is the international version of it. The IBAN adds a country code, two check digits and a bank code to the BBAN, the basic bank account number, with your account number at the end.

Accounts held in India do not have an IBAN at all. When a client abroad pays an Indian account, their bank uses your account number together with your bank's SWIFT/BIC code, the short code that identifies a bank in international payments.

The two numbers differ in format, length and where they work, and both are shown with examples here. The details to give a client in Europe, the UK or the Gulf follow, along with a fix for payment forms that demand an IBAN.

An IBAN, or International Bank Account Number, is a code of up to 34 letters and digits that lets a bank abroad read your account details in one fixed layout. For the full format and how to find one, see the guide to the IBAN number.

So in the IBAN vs bank account number question, one is not a replacement for the other. If your bank is in an IBAN country, you have both, and the IBAN simply wraps your account number in a format any foreign bank can check for typos.

Your account number sits inside the IBAN

The account number in IBAN codes usually sits at the very end. Take this example IBAN from the SWIFT IBAN Registry, a published test number rather than a real account: GB29 NWBK 6016 1331 9268 19. The last 8 digits, 31926819, are the UK account number.

The 6 digits before the account are the UK sort code, which identifies the bank and branch. Germany follows the same pattern. In the example DE89 3704 0044 0532 0130 00, the 8-digit bank code is 37040044 and the last 10 digits, 0532013000, are your account. Other countries vary, so check the layout before you read off digits.

What an Indian bank account number looks like

An Indian account number is plain digits with no country code and no check digits in front. Its length depends on the bank, and RBI's 2013 technical committee noted 9 to 18 digits across banks. That is why you cannot turn your Indian number into an IBAN by adding letters to it.

For payments inside India, the account number travels with an IFSC code, an 11-character code for your bank branch. The first 4 letters name the bank, the fifth character is 0 and the last 6 identify the branch. You use it for domestic transfers such as NEFT.

There is no IBAN in India because India has never registered an IBAN format with the SWIFT IBAN Registry, the official list of countries that use it. Release 103, from September 2026, holds 89 country entries, and India is not one of them. The US, Canada, Australia and Singapore are missing too.

The idea did come up. RBI's 2013 technical committee found that each bank used its own account length and pattern, and it discussed a uniform, IBAN-style structure. India never joined the registry, so Indian banks kept two separate tools: your account number and IFSC for payments at home, and SWIFT for money that arrives from abroad.

Give your client your account number, never an IBAN, because an Indian account has no IBAN to share. A client in Germany, the UK, the UAE or Saudi Arabia pays you by an international SWIFT transfer, using your account number and your bank's SWIFT code of 8 or 11 characters.

Their own account has an IBAN, and that is normal. It identifies the account the money leaves, not the one it lands in. The answer is the same in every region, so one set of details works for all your clients.

Euro transfers inside SEPA, the Single Euro Payments Area, need an IBAN at both ends, but SEPA does not reach India, so a client in Europe pays you by SWIFT instead. For how those two codes compare, read SWIFT vs IBAN.

Invoice checklist: the details to share instead of an IBAN

Put these fields on your invoice, spelt exactly as your bank holds them. The values below are a made-up example, not real bank details.

• Account holder name - your own name or your company's registered name, matched letter for letter to your bank records, for example "Asha Rao" or "Brightline IT Services Pvt Ltd".
• Account number - your full Indian account number with no spaces, for example 001234567890, which your client types into the account number field of their form.
• Bank name and branch address - the name of your bank and the full branch address, because many international payment forms ask for both before they accept the transfer.
• SWIFT/BIC code - your bank's 8 or 11-character code, for example ABCDINBBXXX, which tells the sending bank where in India the money should go.
• IFSC, only if asked - your 11-character branch code, which some sending banks request as an extra field, so add it when their form has a box for it.

Each Indian bank has its own SWIFT details. If you bank with HDFC, the guide to the HDFC Bank IBAN number shows which details to share instead and where to find them.

Some client portals and bank apps put an IBAN box first and will not move on while it is empty. You have three plain ways round it, and none of them involves typing someone else's IBAN or inventing one. A made-up IBAN usually fails its check digits, or worse, points at a stranger's account.

• Change the bank country - many payment forms switch to SWIFT fields, such as account number and BIC, once your client picks India as the bank country, though this depends on the platform they use.
• Ask their finance team - your client's finance or accounts team can usually send a SWIFT transfer by hand, using your account number and SWIFT/BIC code from your invoice.
• Give local details in their currency - a receiving account from a provider such as Xflow lets your client pay you in euros or pounds the way they pay a local supplier, with the money then sent on to India.

You may also see the term virtual IBAN, meaning a number in IBAN format that routes incoming money to an account held somewhere else. Whichever option you pick, confirm the details with your client before they send the first payment.

At Xflow, we run a cross-border payments platform for Indian businesses and freelancers who bill clients abroad. With Xflow receiving accounts, you get local account details in your client's currency. A client in Europe can pay in EUR over SEPA, a UK client can pay in GBP over Faster Payments, and USD and CAD work locally too.

The money is converted to INR and settled to your own Indian bank account, usually the next business day. Clients paying in other currencies can still pay you by SWIFT. We serve more than 20,000 customers across 140+ countries, and each payment comes with a digital eFIRA, the foreign inward remittance advice you keep for your records.

An Indian account only has the account number, with no IBAN on top of it. Share it with your bank's SWIFT/BIC code, your name and your bank address, and add the IFSC if a form asks. Your client's IBAN stays on their side of the payment, and you never need one of your own.

When a form still insists on an IBAN, ask your client to switch the bank country to India or pay by SWIFT by hand. If you bill in euros or pounds often, local receiving details in their currency remove the question for good.