BIN 540309
BIN 540309 belongs to a Mastercard credit black card issued by Banco Bs2, S.A. in Brazil.
| BIN / IIN | 540309 |
|---|---|
| Card brand | Mastercard |
| Card type | Credit |
| Card level | Black |
| Prepaid | No |
| Issuing bank | Banco Bs2, S.A. |
| Country | 🇧🇷Brazil(BR) |
What this BIN tells you
A card that starts with 540309 runs on the Mastercard network, is a credit card, was issued by Banco Bs2, S.A. and comes from Brazil. 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 540309 FAQ
Which bank issued BIN 540309?
BIN 540309 is issued by Banco Bs2, S.A. in Brazil.
Is BIN 540309 a credit or debit card?
BIN 540309 is a credit card on the Mastercard network.
What country is BIN 540309 from?
Cards starting with 540309 are issued in Brazil (BR).
Can BIN 540309 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.