What are MCC Codes all about?

Oct 24, 2024

Yellow Flower

Merchant Category Codes (MCCs) play a crucial role in categorizing businesses and determining risk levels. Visa and MasterCard, two of the world's leading payment networks, utilize these four-digit codes to classify merchants based on their primary business activities. 

Understanding MCCs is essential for both merchants and payment processors, especially when dealing with high-risk industries.


MCC codes serve multiple purposes in the payment ecosystem:

  1. Risk Assessment: They help acquiring banks evaluate the potential risks associated with different business types.

  2. Interchange Rates: MCCs influence the fees charged for processing transactions.

  3. Regulatory Compliance: Certain codes trigger additional scrutiny for regulatory purposes.

  4. Reward Programs: Credit card issuers use MCCs to determine cashback or point rewards for cardholders.


Now, while Visa and MasterCard generally align in their MCC assignments, there are some differences in their classifications. Both networks regularly update their MCC lists to reflect changes in the business landscape


Common MCC Ranges:

  • 5000-5599: Retail outlets

  • 7000-7999: Service providers

  • 8000-8999: Professional services and membership organizations


High-Risk MCCs

Some industries are considered high-risk due to their nature or potential for chargebacks


High-risk MCCs include:

  • 5962: Direct Marketing – Travel-Related Arrangement Services

  • 5966: Direct Marketing – Outbound Telemarketing Merchants

  • 5967: Direct Marketing – Inbound Telemarketing Merchants

  • 7273: Dating and Escort Services

  • 7995: Gambling 

As the payment industry evolves, AI-powered solutions like those offered by Pay-Ai (www.pay-ai.io) are revolutionising how MCC codes are used in risk management. 

  • Analyze transaction patterns within specific MCCs to detect anomalies

  • Predict chargeback likelihood based on historical MCC data

  • Optimize payment routing for high-risk MCCs to improve acceptance rates

  • Provide real-time risk scoring for transactions in various industry sectors

By leveraging AI, payment processors can offer more nuanced risk assessments, potentially opening up opportunities for merchants in traditionally high-risk categories to access better payment processing terms.

Speak with the team today