BIN 511723
SOCIEDADE INTERBANCARIA E SISTEMAS DE PAGAMENTOS,SA • CAPE VERDE • MASTERCARD
About BIN 511723
BIN 511723 is a MASTERCARD debit card operating on the BUSINESS payment network, issued by SOCIEDADE INTERBANCARIA E SISTEMAS DE PAGAMENTOS,SA in CAPE VERDE (CV). 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 511723?
A Bank Identification Number (BIN), also called an Issuer Identification Number (IIN), is the first 6–8 digits of a payment card. BIN 511723 identifies SOCIEDADE INTERBANCARIA E SISTEMAS DE PAGAMENTOS,SA 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 511723?
BIN 511723 was issued by SOCIEDADE INTERBANCARIA E SISTEMAS DE PAGAMENTOS,SA, a financial institution operating in CAPE VERDE.
In which country is BIN 511723 registered?
BIN 511723 is registered in CAPE VERDE (country code: CV). The issuing bank, SOCIEDADE INTERBANCARIA E SISTEMAS DE PAGAMENTOS,SA, holds the licence to issue cards under this BIN range in CAPE VERDE. Transactions on these cards typically involve CAPE VERDE-based banking and settlement infrastructure.
Is BIN 511723 a credit, debit, or prepaid card?
BIN 511723 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 511723 use?
BIN 511723 operates on the MASTERCARD payment network using the BUSINESS 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 511723?
The primary currency associated with BIN 511723 is Unknown. This is the currency in which domestic transactions are typically billed for cards under this BIN range when used in CAPE VERDE. International transactions may involve currency conversion depending on the merchant's country.
Does BIN 511723 pass the Luhn check?
Yes — card numbers beginning with BIN 511723 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.
