For merchants, acquirers or service providers, all PCI compliance documentation and extension requests must be submitted to Discover® via one of the following methods:
Electronic copies may be submitted to DISCCompliance@discover.com
Note: Please send an email to DISCCompliance@discover.com to request a secure email connection. Please be sure to send the documentation in any format other than a ZIP file.
Please deliver all PCI-related documents to the following address:
DFS Services LLC
Discover Network-Data Security
2500 Lake Cook Road
Riverwoods, IL 60015
Back to compliance resources