MCC 4511

Airlines

MCC 4511 covers airline tickets and air carrier services. Card networks list it as “Airlines and Air Carriers”.

This category carries elevated fraud or chargeback exposure, for example because of future delivery, high ticket sizes or recurring billing. Expect closer underwriting and possibly a rolling reserve.

Nearby codes include MCC 4457 for boat rentals, MCC 4468 for marinas and marine services, and MCC 4582 for airports and terminals.

MCC Guides and Insights

#Fraud prevention, #Chargeback

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10/05/2025

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15/04/2025

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20/03/2025

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05/03/2025

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25/12/2024

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VAMP monitors fraud and dispute levels across merchants, flagging those who exceed Visa's thres...

10/11/2024

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#Fraud prevention, #Chargeback

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Both end with a disputed charge, but the perpetrator, intent, and fix are completely different ...

05/10/2024

7 minutes

#Payments, #Product

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A four-digit code quietly shapes your card rewards, processing fees, and expense reports ...

25/10/2024

6 minutes