IBAN Guides & Articles
In-depth guides on international bank transfers, IBAN formats, and the banking systems behind them. Written for finance professionals, accountants, and anyone sending or receiving money across borders. Topics cover country-specific IBAN structures, SEPA rules, checksum validation, common transfer errors, and practical advice for working with banks in Europe and beyond.
France IBAN Format: A Complete Guide
French IBANs are 27 characters and include a 5-digit bank code, 5-digit branch code, and 11-character account identifier. Here is the full breakdown.
How to Send Money Internationally: A Step-by-Step Guide
Sending money abroad requires an IBAN, a SWIFT/BIC code, and understanding of transfer fees. This guide walks you through every step.
UK IBAN Format: Sort Code, Account Number, and More
British IBANs are 22 characters and encode the familiar sort code and account number. Here is exactly how a UK IBAN is structured and validated.
IBAN Lengths by Country: The Complete Reference
Every country using IBAN has a fixed character length. From 15 characters (Norway) to 34 characters (Malta), here is the complete reference table.
Understanding IBAN Check Digits and the MOD-97 Algorithm
The two check digits in every IBAN protect against typos using a modular arithmetic algorithm. Here is exactly how it works.
Common IBAN Mistakes and How to Avoid Them
Typos, missing characters, and incorrect country codes are the most common IBAN errors. Learn how to spot and avoid them before your payment fails.
Germany IBAN Format Explained
German IBANs are 22 characters long and follow a strict structure: country code, check digits, 8-digit bank code, and 10-digit account number. Here is everything you need to know.
What Is SEPA and Which Countries Are Members?
SEPA (Single Euro Payments Area) enables fast, low-cost euro transfers across 36 European countries. Learn which countries participate and what it means for your payments.
How to Find Your IBAN Number
Your IBAN is available on your bank statement, online banking portal, or directly from your bank. Here is how to find it for the most common countries.
IBAN vs SWIFT/BIC: What Is the Difference?
IBANs identify bank accounts; SWIFT/BIC codes identify banks. Understand when you need each — and why international transfers often require both.
What Is an IBAN? A Complete Guide for International Transfers
An IBAN (International Bank Account Number) is a standardised way to identify bank accounts across borders. Learn what it is, how it works, and when you need one.