The Bank Identification Number (BIN) 559037 is issued by BANCO BS2 S.A. in BRAZIL. This is a MASTERCARD DEBIT card with PREPAID COMMERCIAL 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 559037, you can determine: the card network (MASTERCARD), whether it's a credit, debit, or prepaid card (DEBIT), the card level (PREPAID COMMERCIAL), the issuing bank (BANCO BS2 S.A.), and the country of issuance (BRAZIL). This information is useful for payment processors, merchants, and fraud prevention systems.