BIC code (SWIFT code)
A BIC (Business Identifier Code) is an 8 or 11 character code that identifies a financial institution in international payments. It's defined by the ISO 9362 standard and issued by SWIFT, which is why it's also called a SWIFT code: the two names mean the same thing.

How a BIC is structured
Every BIC has the same four parts. Here's Narvi's, NARYFIH2:| Part | Characters | In NARYFIH2 | What it means |
|---|---|---|---|
| Institution code | 4 letters | NARY | Identifies the institution |
| Country code | 2 letters | FI | Finland |
| Location code | 2 letters or digits | H2 | Where the institution is based; the 2 marks a reverse-billing BIC |
| Branch code | 3 letters or digits, optional | none | An 8-character BIC refers to the institution's main office |

BIC vs IBAN vs sort code
| BIC | IBAN | UK sort code | |
|---|---|---|---|
| Identifies | A financial institution | An individual account | A UK bank branch |
| Format | 8 or 11 characters | Up to 34 characters, starting with a country code | 6 digits |
| Where it's used | International payments, especially SWIFT | SEPA and most international payments | UK domestic payments |
| Example | NARYFIH2 | FI00 0000 0000 0000 00 (made-up) | 00-00-00 |

When you need a BIC
You need one for SWIFT payments, which travel between institutions on the SWIFT network, often through a correspondent bank. Narvi clients sending or receiving euros outside SEPA use a euro SWIFT IBAN account for this.You don't need one for SEPA credit transfers within the EEA. Under the EU's SEPA Regulation, the IBAN alone has been enough since 1 February 2014 for domestic SEPA payments and since 1 February 2016 for cross-border ones.
How to find a BIC
Your own BIC is in your account's payment details, next to the IBAN. To find someone else's, ask them, or check the payment details on their invoice. SWIFT also runs a public BIC search. For incoming SWIFT payments to a Narvi account, the details are in the SWIFT top-up guide.For how BICs fit into the wider network, see how BICs fit into the SWIFT network.
FAQ
Yes. BIC is the official name in the ISO 9362 standard, and SWIFT code is the everyday name, because SWIFT issues and registers BICs.
No. For SEPA credit transfers within the EEA, the IBAN is enough. Some payment forms still ask for a BIC, but providers can't require it.
Yes. Large institutions often have separate BICs for branches, countries or business lines, while many smaller ones use a single code.

Related terms and sources
UETR · MT103 · SWIFT GPI · Correspondent bank · Legal Entity Identifier · Verification of Payee · Browse the full glossary
Last reviewed October 22, 2026Disclaimer
This publication is provided for general information purposes and does not constitute legal, tax, or other professional advice from Narvi Payments Oy Ab or its affiliates, and it is not intended as a substitute for obtaining advice from a financial advisor or any other professional.
This publication is provided for general information purposes and does not constitute legal, tax, or other professional advice from Narvi Payments Oy Ab or its affiliates, and it is not intended as a substitute for obtaining advice from a financial advisor or any other professional.

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