BIN 540797
BIN 540797 belongs to a Mastercard credit titanium card issued by Au Financial Service Corporation in Japan.
| BIN / IIN | 540797 |
|---|---|
| Card brand | Mastercard |
| Card type | Credit |
| Card level | Titanium |
| Prepaid | No |
| Issuing bank | Au Financial Service Corporation |
| Country | 🇯🇵Japan(JP) |
What this BIN tells you
A card that starts with 540797 runs on the Mastercard network, is a credit card, was issued by Au Financial Service Corporation and comes from Japan. Payment systems read these first six digits before anything else: to route the transaction to the right network, to apply interchange and currency rules, and to flag mismatches between the card's country and the buyer's location.
A BIN identifies a range of cards, never one account. Knowing it tells you nothing about any individual cardholder. To test how your checkout handles Mastercard cards, use Mastercard test numbers for form validation, and your gateway's official sandbox cards for payment flows.
BIN 540797 FAQ
Which bank issued BIN 540797?
BIN 540797 is issued by Au Financial Service Corporation in Japan.
Is BIN 540797 a credit or debit card?
BIN 540797 is a credit card on the Mastercard network.
What country is BIN 540797 from?
Cards starting with 540797 are issued in Japan (JP).
Can BIN 540797 identify a cardholder?
No. A BIN covers every card in a range from one issuer. It identifies the bank, brand, type and country, not an individual account.