The Bank Identification Number (BIN) 433963 is issued by BANKA POSTANSKA STEDIONICA, AKCIONARSKO DRUSTVO BANJA LUKA in BOSNIA AND HERZEGOVINA. This is a VISA DEBIT card with BUSINESS level.
BIN (Bank Identification Number), also known as IIN (Issuer Identification Number), refers to the first 6 digits of a payment card number. These digits identify the card-issuing institution, card type, and other attributes used for routing and fraud prevention.
By looking up BIN 433963, you can determine: the card network (VISA), whether it's a credit, debit, or prepaid card (DEBIT), the card level (BUSINESS), the issuing bank (BANKA POSTANSKA STEDIONICA, AKCIONARSKO DRUSTVO BANJA LUKA), and the country of issuance (BOSNIA AND HERZEGOVINA). This information is useful for payment processors, merchants, and fraud prevention systems.