VSS - Vendor Self Service

4/25/2024 3:23:50 PM

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INVOICES
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PAYMENTS
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ACH & Electronic Notification
W-9
SCHEDULES
CONTACT INFO
FAQ

Welcome to the South Dakota Vendor Self Service pages.

This service is intended to allow people who do business with the State of South Dakota access to their payment and invoice information. In order to view the data you will have to provide your federal taxpayer ID number (TIN), and the number of the invoice or payment you wish to query. Just click on the link to the left and enter the appropriate information.

If you have been assigned a PIN to go along with your TIN (Taxpayer ID Number or SSN), you can log in below and gain access to all your invoice and payment information without having to know the specific document numbers.

If you would like to sign-up for electronic payment and notification, read the ACH & Electronic Notification link.