The IIN (Issuer Identification Number), also known as the BIN (Bank Identification Number), is the first 6 digits of a debit or credit card number. These unique numbers are used to identify the issuing entity, such as the bank or financial institution that issued the card.

By using this module, you can easily fetch the complete data associated with a card, including its type, schema, brand , bank details, and more. This information can be used for a variety of purposes, such as verifying a customer's payment details, detecting fraudulent transactions, and providing personalised services to your users.

One of the most common and critical use cases of this method is to detect and prevent fraud payments in your app or website. This is an essential task for any business that accepts online payments, as fraud can lead to significant financial losses and reputational damage.

ℹ️ For more information regarding to this module, please take a look at our documentation page.