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BIN

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What is the BIN code?

BIN, short for Bank Identification Number, is a unique numerical code that identifies the financial institution that issued a payment card, such as a credit or debit card. This code, which usually consists of the first six digits of a card, provides essential information about the issuing bank and the type of card.

How does the BIN work?

When we make a card transaction — whether online or in a physical store — the BIN plays a crucial role in the authorization and routing of the payment. By identifying the card’s issuing bank, the payment system can determine the correct processing network to complete the transaction securely and efficiently.

The importance of the BIN in transaction security

Besides helping process payments, the BIN also contributes to transaction security. By verifying the BIN during a payment, security systems can detect potential fraud or suspicious activity and take preventive measures to protect both the cardholder and the merchant.

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