Click the Register button to register a new or existing account.

Iowa Department of Administrative Services

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Welcome to Iowa Vendor Self Service

The Iowa Vendor Self Service (Iowa VSS) site allows you, the vendor, to manage your own account information, view bid opportunities, and more. Click on the Register button to begin filling out an electronic application.

Iowa VSS is compatible with Internet Explorer 9, 10 & 11.

Iowa VSS will sign you out after 30 minutes of inactivity.


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Monday - Friday, 8:00am - 4:30pm (Central Time)
Registration/Vendor Help

Solicitation Help

Iowa VSS is unavailable 2:00 AM - 4:00 AM Central Time for system maintenance.


Vendor Payment Portal Online information for warrants/checks and direct deposits

Help Guides

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