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Agency Registration Resources

OMES Central Purchasing handles registration for any supplier providing goods and services to the state and to any payee who needs to register to receive a payment from the state. The resources below are provided to support state agencies who are working with suppliers or payees.

Public Queries for Supplier Information:

 - OMES_VENDOR_CHECK_UPDATE - Query identifies the supplier's locations, addresses connected to the location, and if banking is available. 

- JMS_BU_VCHRS_W_TAX_SNAG - Query to identify pending vouchers where the supplier has an active tax snag.

State Agencies

Submit an inquiry or request using the ServiceNow catalog.

Affiliate Agencies / Higher Education

ServiceNow for Non-State Agency Government Entities, Municipalities, and Higher Education contains the catalog of services available from Central Purchasing Supplier Registration. After selecting the link, you must register with your email and a password, and verify your email prior to being able to access and use the catalog. Once verified, the services available are:

  • Supplier Name Change
  • Pre-Approved Exception Classification Update
  • 1099 Update
  • Registration General Questions
Last Modified on Oct 02, 2025
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