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  Welcome millions of loyal cardholders. Enable Discover® Global Network acceptance.
  
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  PCI Compliance Overview
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  Find tools to assist with PCI DSS assessment.
  
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  Powering Innovation
  Work together with our experts to take your business further.
  
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  Explore card offerings and expense management solutions offered through Diners Club.
  
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  Launch your own international card program and take your brand global.
  
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  Enable enhanced payment experiences with this D-PAS evolution.
  
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  Develop new customer experiences with merchant data.
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  Our debit network PULSE offers a range of solutions for issuers, acquirers and businesses.
Resources
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  Access resources to educate merchants.
  
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  Find the latest BIN ranges and enablement resources to help you ensure acceptance.
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  Find out if your POS device accepts our network with this simple test.
  
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  Work with a payments partner that can help you start accepting.
  
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  Find certified partners worldwide with solutions to help expand your business.
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Providing Compliance Documents

For Merchants, Acquirers or Service Providers, all PCI documentation and extension requests must be submitted to Discover® via email to DISCCompliance@discover.com.

Contact our Data Security team

To report a data compromise or cardholder breach, call  1-800-347-3083. Or contact us for any compliance-related questions.

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