First, issuing consumer and commercial cards using the same BIN is a violation of VISA Operating Rules.
2.3.4.3 Combining Card Programs on a Single BIN
An Issuer must not combine the following Visa Card programs on a single BIN:
â— Credit, debit, and prepaid
â— Consumer and commercial
Issuing and acquiring activity may occur on the same BIN.
Second, although Reg E does not apply to business customers, VISA extends Zero Liability protections to small business debit cards so even if you had a small business debit card BIN, Zero Liability would still apply.
https://usa.visa.com/support/small-business/card-benefits.htmlIf your business card terms and conditions do not include the VISA Zero Liability language, then your disclosures are also in violation of VISA Operating Rules.
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