• Contract or vendor selection information:
Kathy Popoff, Contract Administrator, 517-335-1918
popoffk@michigan.gov
Bureau of Finance and Administration
Contract Services Division
425 W. Ottawa, 2nd Floor
P.O. Box 30050
Lansing, MI 48909

• Contract processing flowchart 

• Contract development process overview 

• Vendor/Consultant Services
Important information pertaining to Requests For Proposals and all Vendor/Consultant Services

• Invoice or payment-related questions:
Jean Gould, (517) 241-0748, gouldr@michigan.gov
Bureau of Transportation Planning
425 W. Ottawa, 3rd Floor
P.O. Box 30050
Lansing, MI 48909

• Invoice processing flow chart 

• Invoice processing overview 

• Sample invoice 

• How to register to become a vendor

• Information required for financial reviews of consultant/vendor contracts/subcontracts

• Preparing information for Office of Commission Audit review

• Accounting Information Needed 

• How to register to become a vendor