BIC Code Explained: What It Is and How It Works

What a BIC code is

A BIC code is an eight- or eleven-character identifier that names a specific financial institution in an international payment. BIC stands for Business Identifier Code, and the format is set by the international standard ISO 9362, so the same structure appears worldwide. The code travels inside a payment instruction so each institution handling it knows where to pass the money next.

A BIC is not an account number. It identifies an institution, and sometimes a particular branch, rather than a person or a customer. To complete a cross-border payment you normally need the BIC plus the recipient's account number, or an IBAN in countries that use one. A BIC on its own will not direct money into anyone's account.

How to read a BIC code

Every BIC uses the same layout. The first four characters are letters and identify the institution. The next two are the country code where the institution is registered, such as CA for Canada. Two more characters identify the location, and may contain letters or digits. An optional final three characters identify a branch.

• The country code inside a BIC describes where the institution is based, not where the sender is.

BIC vs IBAN, routing numbers and account numbers

These identifiers are often confused because several of them appear on the same payment form. They answer different questions: which institution the money is going to, and which account inside that institution should receive it. Supplying the wrong identifier, or leaving one out, is a common reason an international payment is delayed or returned.

BIC codes and the different meanings of remittance

Remittance has two common meanings, and both matter here. In everyday use it means money sent across borders, often to family. In accounting and payroll it means a payment made on someone else's behalf, such as an employer remitting payroll deductions to the Canada Revenue Agency.

• An invoice from a supplier abroad may list a BIC so customers can pay it.
• A business paying staff or contractors overseas may need a BIC and a local account number.
• Payroll remittances sent to the CRA inside Canada are domestic and do not use BIC codes.
• Payment and transfer are broader words: a payment settles an amount owed, a transfer moves funds between accounts.

How BIC codes are used when sending money from Canada

When you arrange an international transfer, the provider asks for the recipient's name, country, account number or IBAN, and BIC. That information is used to route the payment through the banking system. If a field is wrong or missing, the payment can be held, returned, or sent back with fees deducted.

Costs are usually a service fee plus a margin built into the exchange rate. Comparing a quoted rate with a neutral reference helps you judge the total cost. The Bank of Canada publishes official daily exchange rates that are widely used for that purpose.

In Canada, money services businesses must register with FINTRAC and follow anti-money-laundering rules, including identity verification and record keeping. Banks and other federally regulated institutions are supervised by OSFI. Regulation indicates a supervised provider, but it is not a guarantee of price or speed.

Where to find a BIC code

For a payment you are sending, the BIC comes from the recipient or their institution, usually printed on an invoice, a statement, or a payment details sheet. For money coming to you in Canada, your own institution can confirm which BIC should be used for incoming international payments.

Provider and bank websites often publish searchable BIC directories. Treat a directory as a starting point rather than proof. Confirm the code with the institution itself, using a phone number or website you find independently rather than one supplied in the same message that gave you the code.

Common confusions about BIC codes

Several misunderstandings cause avoidable errors. The code has more than one everyday name, which makes people think they are dealing with two different things. Its length varies, which makes an eight-character code look incomplete. And it sits next to other numbers on a payment form, so it is easy to enter in the wrong field.

• A BIC and a bank identifier code are the same thing.
• The code is often called by the name of the messaging network that administers it; that is one identifier, not two.
• Eight characters may be enough for some institutions, while others require all eleven.
• A BIC identifies an institution, never a person or an account.
• One institution can issue different codes for different branches or business lines.
• A BIC says nothing about fees, limits, or how long a payment takes.

Why accuracy and verification matter

A wrong BIC can send a payment to the wrong institution, leave it stuck in the network, or trigger a return. Returns usually take longer than the original transfer and often come with deductions, so the recipient may receive less than you sent. Some corrections can only be made by the recipient's institution.

Payment-detail fraud is a real risk. Fraudulent invoices and messages sometimes carry a changed BIC or account number so that funds go elsewhere. Before sending a large amount, confirm the details with the recipient using a phone number you already have. The Canadian Anti-Fraud Centre publishes warnings and takes reports of this kind of fraud.