Choose your industry (MCC)

Updated 11/9/2026

Your merchant category code (MCC) is a four-digit code card brands use to describe your business.

Why it matters

  • Integrater uses it to fill in Level 3 data automatically, which can lower your card fees.
  • It sets sensible defaults such as unit of measure and commodity code.

Set or change it

  1. Go to Settings → Company.
  2. Type your industry or code in Merchant Category Code and pick it from the list.
  3. Click Save.

Not sure which code you have? Your processor's statement usually lists it.

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