BIN 521729 — Lookup & Card Details
Check bank, country, card type, and issuer information for BIN 521729.
What is BIN 521729?
BIN 521729 is from Australia, on the Eftpos network, as a debit card.
A Bank Identification Number (BIN, or Issuer Identification Number / IIN) is the first 6 to 8 digits of any payment card. It tells the payment network which institution issued the card, what kind of card it is, and where it was issued. The card runs on the Eftpos network. Transactions settle in AUD .
Merchants, fraud teams, ad platforms and developers use BIN data to route transactions, localize checkout, detect chargebacks and decide which card products they accept. BIN 521729 itself is public metadata — it identifies the issuer, not the cardholder.
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