BIN 537203
BIN 537203 belongs to a Mastercard debit prepaid reloadable card issued by Paywiser Doo in Slovenia.
| BIN / IIN | 537203 |
|---|---|
| Card brand | Mastercard |
| Card type | Debit |
| Card level | Prepaid Reloadable |
| Prepaid | Yes |
| Issuing bank | Paywiser Doo |
| Country | 🇸🇮Slovenia(SI) |
What this BIN tells you
A card that starts with 537203 runs on the Mastercard network, is a debit card, was issued by Paywiser Doo and comes from Slovenia. 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 537203 FAQ
Which bank issued BIN 537203?
BIN 537203 is issued by Paywiser Doo in Slovenia.
Is BIN 537203 a credit or debit card?
BIN 537203 is a debit card on the Mastercard network, and it is prepaid.
What country is BIN 537203 from?
Cards starting with 537203 are issued in Slovenia (SI).
Can BIN 537203 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.