IBAN CHECKER

Validate your IBAN instantly with TransferGo’s IBAN checker. Make sure your IBAN is in the correct format before sending money abroad.

IBAN checker coming soon.

We’re working on a tool to validate and calculate IBANs directly on TransferGo. In the meantime, please use IBAN.com.

What is an IBAN
number and what
does it look like?

An IBAN (International Bank Account Number) is a unique
identifier used for international payments. It ensures that your money reaches the correct bank and account.

An IBAN usually includes:

A two-letter country code

GB

Two check
digits

12

A bank
code

ABCD

and branch identifier

123***

The receiver’s account number

123*****

IBAN examples and structure

Here are a few IBAN formats:

Country

Code

United Kingdom

GB29 NWBK 6016 1331 9268 19

Germany

DE89 3704 0044 0532 0130 00

France

FR14 2004 1010 0505 0001 3M02 606

Every country has a slightly different structure, but our IBAN checker works for all.

When Do You Need
an IBAN?

You’ll need an IBAN whenever you:

  • Send or receive money abroad
  • Pay international contractors or suppliers
  • Receive overseas salary or pensions

What happens if you use the wrong IBAN?

If you use an incorrect IBAN, your payment could be:

  • Delayed
  • Rejected by the bank
  • Sent to the wrong account

Common Mistakes and Tips

Typing mistakes

Even a single wrong digit makes the IBAN invalid.

Incorrect formats

Always check the correct length for the country.

Receiver details

Double-check your receiver’s name and account information before sending.

Always Confirm
with Your Receiver

Our IBAN validator checks if the format is correct, but it cannot guarantee ownership. Always confirm the IBAN with your receiver directly.

Frequently asked questions

What happens if I use the wrong IBAN format to pay a contractor?

The payment may fail or be delayed. Always validate the IBAN before sending money.

Can I use this IBAN calculator to verify contractor payment details?

Yes, the tool ensures the IBAN format is correct, but always confirm the number directly with your contractor.

Do all countries require an IBAN number for workforce payments?

Most European countries do. Some outside Europe use other systems, like SWIFT codes.

Try TransferGo’s free IBAN checker now and send money abroad with confidence.