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Welcome to MAC - Merchant Acquirers' Committee

The Merchant Acquirers' Committee (MAC) is an organization of payments professionals dedicated to protecting the integrity of the payments ecosystem. Our members include acquiring banks, ISOs, the card brands, NACHA, law enforcement agencies, payment processors, and payment facilitators. MACís mission is to strengthen the payment ecosystem through ongoing education, communication, and cooperation among its members.

Who we serve:

  • Acquiring/sponsor banks
  • Payment facilitators
  • ISOs/MSPs
  • Software vendors
  • Compliance vendors
  • Processors
  • Law enforcement professionals
  • Government regulators
  • Sales professionals
  • AML/compliance/risk/underwriting/support/chargeback/collections professionals

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