Merchant Category Codes (MCCs) are four-digit numeric codes assigned by credit card networks, including Visa, Mastercard, American Express, and Discover. These codes classify businesses based on the ...
Merchant category codes, sometimes called MCC codes or merchant codes, classify merchants based on the products or services sold. Credit card issuers use these codes to determine how to categorize ...
Now that the International Organization for Standardization has approved a new code to identify purchases at stores that sell guns and ammunition, many groups are speaking up about threats to privacy ...