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Established Vendors

Established Vendors

 

Vendors who had been registered previously, were converted to SIGMA VSS. All active addresses, banking, and information are in SIGMA VSS. When attempting to register, vendors will receive a message to "activate" your existing account.  Contact the SIGMA Help Desk for assistance with activating your SIGMA VSS access at 517-284-0550 or 888-734-9749.  

Things you need to know:

  • You should claim your account and validate your information.  Step by step instructions are provided on the VSS login page
  • You can establish additional users to maintain information, track payments and respond to bids and grants
  •  You can establish notification preferences for grant and procurement commodities
  • New payments and related payment information are available in SIGMA VSS