FakecreditcardAbout BIN 537383
In our BIN data, 537383 is a Mastercard World Elite debit card range that belongs to Guavapay, Ltd., registered in the United Kingdom. Debit cards draw money directly from the cardholder's bank account, so checkouts and gateways often treat them differently from credit cards (fees, holds, recurring billing). World and World Elite are Mastercard's premium consumer tiers, above Standard and Gold.
With 20 BINs, Guavapay, Ltd. ranks 51st among the 79 banks we list for the United Kingdom. The Guavapay, Ltd. BIN list shows all of them with network, type and level.
Across the United Kingdom, the dataset counts 7,554 BINs; among the 5,192 that name an issuer, the main networks are Visa (36%), Mastercard (32%), American Express (10%), and 54% are debit. See the United Kingdom BIN list or the United Kingdom card generator.
Mastercard number format for BIN 537383
| Starts with | 537383 (the BIN). First digit 5: banking and financial |
|---|---|
| Length | 16 digits |
| Security code | 3-digit CVC2 on the back |
| Check digit | The last digit, calculated with the Luhn algorithm |
| Printed as | 5373 8320 5802 6794 |
When you test with this BIN, check that your form shows the Mastercard logo, groups the 16 digits correctly and rejects numbers whose check digit is wrong. The generator creates as many numbers with this BIN as you need, with expiry dates and CVVs, as CSV, JSON or XML.
Nearby BINs
BINs just below and above 537383. Banks often hold consecutive ranges, so neighbours can be sister products of the same issuer.
More BINs from Guavapay, Ltd.
All 20 BINs of Guavapay, Ltd. →
Frequently asked questions
Which bank issued BIN 537383?
BIN 537383 is registered to Guavapay, Ltd. in the United Kingdom. Bank details can change after mergers or portfolio sales, so confirm with the bank for anything important.
Is 537383 a debit or a credit card BIN?
It is recorded as debit, product level World Elite. Debit cards draw money directly from the cardholder's bank account, so checkouts and gateways often treat them differently from credit cards (fees, holds, recurring billing).
How many digits does a card with BIN 537383 have?
Mastercard card numbers have 16 digits, and the security code is a 3-digit CVC2 on the back. The first six digits are the BIN, the last digit is the Luhn check digit, and the digits in between identify the account.
Can I generate test card numbers with BIN 537383?
Yes. Open the generator with this BIN to create Luhn-valid numbers with expiry dates and CVVs for testing forms, validation and BIN-based rules. They are test data: not issued by Guavapay, Ltd., linked to no account and declined by real payment systems.
Does a BIN tell me whether a card is valid?
No. A BIN describes a range of card numbers — network, issuer, country and product — not a particular card. Whether a card exists or can be charged is known only to the issuing bank. To check the format of a full number (length and check digit), use the card validator.
A BIN identifies the card network and the issuing institution only. It reveals nothing about an individual card, cardholder or account, and it cannot show whether a card exists or can be charged. Test numbers generated from a BIN are for development and QA only and are declined by every real payment system.
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BIN data: bin-list-data by Venelin Kochev (a lite version of binlookup.io), licensed under CC BY 4.0. Changes made by Fakecreditcard: issuer, brand and country names re-cased and standardized, spelling variants of the same issuer merged, malformed phone numbers and web addresses removed.