MCC 7399
Business Services
MCC 7399 covers business services not listed elsewhere, such as outsourcing or translation. Card networks list it as “Business Services (Not Elsewhere Classified)”.
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 7393 for security and detective services, MCC 7394 for equipment rental, and MCC 7395 for photo labs.