BIN 545821
PAYBLR, INC. • PUERTO RICO • MASTERCARD
About BIN 545821
BIN 545821 is a MASTERCARD credit card operating on the STANDARD payment network, issued by PAYBLR, INC. in PUERTO RICO (PR). The default settlement currency for this card is Unknown. This is not a prepaid card — it is linked to a standard bank account or credit facility. Card numbers beginning with this BIN pass the Luhn algorithm validation, confirming they are structurally valid card numbers.
Frequently Asked Questions
What is BIN 545821?
A Bank Identification Number (BIN), also called an Issuer Identification Number (IIN), is the first 6–8 digits of a payment card. BIN 545821 identifies PAYBLR, INC. as the issuing institution for cards carrying this prefix. These digits tell payment processors which bank issued the card before the full transaction is initiated.
Which bank issued BIN 545821?
BIN 545821 was issued by PAYBLR, INC., a financial institution operating in PUERTO RICO.
In which country is BIN 545821 registered?
BIN 545821 is registered in PUERTO RICO (country code: PR). The issuing bank, PAYBLR, INC., holds the licence to issue cards under this BIN range in PUERTO RICO. Transactions on these cards typically involve PUERTO RICO-based banking and settlement infrastructure.
Is BIN 545821 a credit, debit, or prepaid card?
BIN 545821 belongs to the credit card category. This is not a prepaid card, so it is linked to a standard bank account or approved credit facility.
What payment network does BIN 545821 use?
BIN 545821 operates on the MASTERCARD payment network using the STANDARD card scheme. This means all transactions made with cards carrying this BIN are routed and processed through MASTERCARD's global payment infrastructure.
What currency is associated with BIN 545821?
The primary currency associated with BIN 545821 is Unknown. This is the currency in which domestic transactions are typically billed for cards under this BIN range when used in PUERTO RICO. International transactions may involve currency conversion depending on the merchant's country.
Does BIN 545821 pass the Luhn check?
Yes — card numbers beginning with BIN 545821 pass the Luhn algorithm. The Luhn algorithm is a standard checksum formula used by payment systems to detect miskeyed or structurally invalid card numbers. A passing result confirms the number range is mathematically valid.
