Desktop Underwriter

Desktop Underwriter® (DU®) provides lenders a comprehensive credit risk assessment that determines whether a loan meets Fannie Mae’s eligibility requirements.

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Technology Integration

Find information and tools designed to help you integrate your technology with Fannie Mae.

DU Refi Plus

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  • Quarterly Compass

    Provides information on Fannie Mae initiatives and upcoming milestones, and what lenders need to know to successfully navigate the changes ahead.

Supporting Tools

  • Online Billing Service

    Online Billing Service allows you to view specific invoice and report data.

  • Admin Tool

    Resource for configuring options and permissions for specific Fannie Mae technology tools.

  • Managing DO Sponsorship Requests

    Review and manage sponsorship requests via ‘Manage Originator Sponsorships’ link in Technology Manager.