SIGMA

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SIGMA VSS: Doing business with the State

  • SIGMA VSS

    The State of Michigan implemented SIGMA to improve budgeting processes, accounting activities, payments, receiving bids, and providing grant opportunities. SIGMA Vendor Self-Service (VSS) improves working with vendors, payees and grantees.

Notices

  • Notice:

    All SIGMA applications were upgraded to a new version of JavaScript.  This upgrade requires that users clear their browser's cache before using SIGMA.

    Directions on clearing browser cache

About Panel

About Sigma VSS

  • About SIGMA

    Not Registered?
    You can register in SIGMA VSS to receive payments and respond to business opportunities.

    Currently Registered?
    You will need to claim your account to respond to opportunities, see financial transactions, or update your address and personal information. 

    Need More Information?
    Use the Quick Reference Guides or Vendor Tutorials below to assist with claiming your VSS account, registering as a new vendor, or seeing your payments.

    Use the SIGMA VSS home page to find even more helpful information by clicking the link below.

    GO TO SIGMA VSS

About Sigma Image

  • About Image

    SIGMA VSS Logo

Panel Child Care

Child Care Relief Fund

  • Child Care Relief Fund

    Governor Whitmer announced the Child Care Relief Fund to cover costs during the COVID-19 state of emergency. Applications for the June time frame of this program is now open. Additional information can be found at www.michigan.gov/childcare. As part of the application process, you need to provide your SIGMA Vendor Number and Address ID. To find your SIGMA Vendor Number and Address ID, please follow the steps in the following document:

    How to Find Your SIGMA Vendor Number and Address ID

     

HFA and AFC registration in SIGMA for Testing Requirement Reimbursements

HFA and AFC Testing Requirement Reimbursements

  • Homes for the aged (HFA), larger adult foster care facilities (AFC), and skilled nursing facilities serving 13 or more individuals may receive financial support for testing of residents and staff through orders issued by the Department of Health and Human Services (DHHS). HFAs and AFCs meeting the requirements must register in SIGMA as a vendor to receive reimbursements. DHHS will use SIGMA to process payments to eligible HFAs and AFCs.

    Vendors needing to register should review the tutorial titled SIGMA VSS Register New Account Registration for Grants, and link to the SIGMA VSS website to begin the process.

Support Panel

SIGMA SUPPORT

  • SIGMA Support

    A Vendor Support Call Center is available to assist by calling 517-284-0550 or toll free at 888-734-9749 or emailing SIGMA-Vendor@michigan.gov
     

    EMAIL SIGMA

Who Uses Sigma?

Vendors

  • Who Uses Vendors Vendors

    Vendors who wish to do business with the state can sign up for SIGMA and begin the process of bidding for contracts.

Individuals

  • Who Uses Individuals Individuals

    Individuals can use SIGMA to track payments sent to them from the State. Sole Proprietors are also able to use the system.

Grantees

  • Who Uses Grantees Grantees

    Those who have been granted a reward by the State can view their demographic and payment information on SIGMA.


     

Government

  • Who Uses SIGMA Government

    SIGMA provides user-friendly and simple means to manage solicitations for government agencies.