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Vendor Question Topics
Who to Contact
How to Contact
Vendors with questions about electronic fund transfers and vendor payments. (EFT/ACH) payments. MN Management & Budget
vendor files/payments
651-201-8106
efthelpline.mmb@state.mn.us
Vendor questions regarding 1099 or W9 issues only MN Management & Budget
vendor files/payments
651-201-8201
Vendors with questions about responding to a specific event, solicitation, bid or proposal opportunity. Vendors needing to register in the supplier portal so they can bid on an event. MN Dept. of Administration
Materials Management Division.
651-201-8100, option 1
General vendor information on Supplier Portal registration process – forms, payments. MN Management & Budget
vendor files/payments
Vendor Resources

If you have a question or issue concerning vendor payments, please only contact us once. Our response time is slowed when we must respond to duplicate issues. We log all contacts and will respond as soon as we are able. Please set your email to allow emails from MMB so that our response will not be blocked.