NMI operates primarily from Schaumburg, Illinois with additional offices in Utah, New York, and the United Kingdom. They were founded in 2000 and have 180+ team members spread across the world. NMI processes over $45 billion in payments a year.

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Payment methods

  • Payment Card
  • ACH

Accepted card brands

  • MasterCard
  • Visa

Supported operations

  • Auth
  • Capture
  • Sale
  • Refund
  • Query
  • CheckCredentials


All currencies

Required credentials

  • Password
  • Username

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