BIN 550746
ISTITUTO DI PAGAMENTO SAMMARINESE T.P@Y SPA • SAN MARINO • MASTERCARD
About BIN 550746
BIN 550746 is a MASTERCARD debit card operating on the PREPAID payment network, issued by ISTITUTO DI PAGAMENTO SAMMARINESE T.P@Y SPA in SAN MARINO (SM). 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 550746?
A Bank Identification Number (BIN), also called an Issuer Identification Number (IIN), is the first 6–8 digits of a payment card. BIN 550746 identifies ISTITUTO DI PAGAMENTO SAMMARINESE T.P@Y SPA 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 550746?
BIN 550746 was issued by ISTITUTO DI PAGAMENTO SAMMARINESE T.P@Y SPA, a financial institution operating in SAN MARINO.
In which country is BIN 550746 registered?
BIN 550746 is registered in SAN MARINO (country code: SM). The issuing bank, ISTITUTO DI PAGAMENTO SAMMARINESE T.P@Y SPA, holds the licence to issue cards under this BIN range in SAN MARINO. Transactions on these cards typically involve SAN MARINO-based banking and settlement infrastructure.
Is BIN 550746 a credit, debit, or prepaid card?
BIN 550746 belongs to the debit 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 550746 use?
BIN 550746 operates on the MASTERCARD payment network using the PREPAID 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 550746?
The primary currency associated with BIN 550746 is Unknown. This is the currency in which domestic transactions are typically billed for cards under this BIN range when used in SAN MARINO. International transactions may involve currency conversion depending on the merchant's country.
Does BIN 550746 pass the Luhn check?
Yes — card numbers beginning with BIN 550746 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.
