SWIFT codes (also known as BIC codes) ensure safe and speedy international payments through the SWIFT system. When making an overseas transaction, a SWIFT code is used to verify the identity of the banks or financial institutions. This safety measure helps ensure that funds are sent to the correct account.Between 8 and 11 characters long, each character of a SWIFT or BIC code provides specific details that can be validated, such as the bank, the country of origin, or the branch location. Once the bank is authenticated, a quick and secure overseas payment can be made.The Society for Worldwide Interbank Financial Telecommunication (or SWIFT) system was created to provide a standardized and secure way of sending international payments. SWIFT is essentially a messaging network that allows different banks to send and receive information electronically. Thanks to its standardized format, SWIFT helps to avoid confusion between banks in different countries, making payments simpler and faster with less room for error.