⚠️ PO Suppliers are required to submit Purchase Order invoices through the Supplier Portal. If your company does not yet have a confirmed Supplier Portal user account, please complete the registration survey below as soon as possible.
Charter County of Wayne · Michigan
Wayne County Supplier Portal
Your landing page for PO invoice submission, order and payment tracking, and supplier profile management.
Complete the registration survey for your Administrative Contact to request a Supplier Portal Invitation. The Supplier Portal Support Team will e-mail you login instructions.
About the Supplier Portal
Wayne County PO Suppliers are required to register for and use the Supplier Portal to submit Purchase Order invoices. Through the portal, suppliers can:
📄 Submit PO invoices electronically
📊 Track invoice and payment status in real time
👤 Create, update, and manage company profiles
🏦 Manage banking and payment information
⚠️
Already registered but having trouble logging in?
Contact our support team directly - do not submit a new registration survey. See Supplier Support options below.
🏛️
What hasn't changed:
Wayne County will continue to post solicitations and receive proposals through BidNet Direct (MITN). Supplier Portal access is not required to respond to bids.
1
Supplier Support Options
The Supplier Portal Support Team is available every day to help with registration, login, invoice submission, and any portal question. No appointment needed for office hours or new supplier orientation sessions.
The Oracle Supplier Portal is a secure, self-service platform that allows suppliers to manage purchase orders, submit invoices, update profiles, and track payments directly with Wayne County.
2.Are PO invoices required to be submitted through the Supplier Portal?
Yes. All PO suppliers are required to submit Purchase Order invoices through the Supplier Portal.
Non-PO suppliers are not able to submit invoices through the portal and should continue emailing invoices to AP@waynecountymi.gov.
3.Who needs Supplier Portal access?
All suppliers with active Wayne County Purchase Orders are required to have Supplier Portal access. If you have not yet received an invitation or registered, please complete the registration survey at the top of this page as soon as possible.
Non-PO suppliers may still request access by completing the registration survey to manage their company profiles and to view payment and invoice status.
4.What if I have questions about my Purchase Order, invoice, or payment?
Purchase Order Questions:
Contact the Procurement Department for all PO Questions.
5.I submitted the registration survey but haven't received an invitation - what should I do?
Contact SupplierPortal@waynecountymi.gov and our team will follow up directly, schedule a 1:1 session, or join the available office hours for assistance.
6.How do I log in to the Supplier Portal?
Suppliers must have a user account setup in order to access the Supplier Portal. Once you have a user account, log in using the button at the top of this page with the email and temporary password associated with your user account. After account creation suppliers will receive a temporary password.
If you have forgotten your password or are having trouble logging in, contact SupplierPortal@waynecountymi.gov - do not submit a new registration survey.
7.I already have an account but can't log in - what should I do?
Contact SupplierPortal@waynecountymi.gov for login assistance, password resets, and access issues. Do not submit a new registration survey as this may cause issues with your existing account.
8.Will Supplier Portal access be needed to respond to Wayne County bids?
No. BidNet Direct (MITN) remains the platform for solicitations and proposals at bidnetdirect.com/mitn/county-of-wayne. This process is not changing.
⚠️ PO Suppliers are required to submit Purchase Order invoices through the Supplier Portal. If your company does not yet have a confirmed Supplier Portal user account, please complete the registration survey below as soon as possible.
Charter County of Wayne · Michigan
Wayne County Supplier Portal
Your landing page for PO invoice submission, order and payment tracking, and supplier profile management.
Complete the registration survey for your Administrative Contact to request a Supplier Portal Invitation. The Supplier Portal Support Team will e-mail you login instructions.
About the Supplier Portal
Wayne County PO Suppliers are required to register for and use the Supplier Portal to submit Purchase Order invoices. Through the portal, suppliers can:
📄 Submit PO invoices electronically
📊 Track invoice and payment status in real time
👤 Create, update, and manage company profiles
🏦 Manage banking and payment information
⚠️
Already registered but having trouble logging in?
Contact our support team directly - do not submit a new registration survey. See Supplier Support options below.
🏛️
What hasn't changed:
Wayne County will continue to post solicitations and receive proposals through BidNet Direct (MITN). Supplier Portal access is not required to respond to bids.
1
Supplier Support Options
The Supplier Portal Support Team is available every day to help with registration, login, invoice submission, and any portal question. No appointment needed for office hours or new supplier orientation sessions.
The Oracle Supplier Portal is a secure, self-service platform that allows suppliers to manage purchase orders, submit invoices, update profiles, and track payments directly with Wayne County.
2.Are PO invoices required to be submitted through the Supplier Portal?
Yes. All PO suppliers are required to submit Purchase Order invoices through the Supplier Portal.
Non-PO suppliers are not able to submit invoices through the portal and should continue emailing invoices to AP@waynecountymi.gov.
3.Who needs Supplier Portal access?
All suppliers with active Wayne County Purchase Orders are required to have Supplier Portal access. If you have not yet received an invitation or registered, please complete the registration survey at the top of this page as soon as possible.
Non-PO suppliers may still request access by completing the registration survey to manage their company profiles and to view payment and invoice status.
4.What if I have questions about my Purchase Order, invoice, or payment?
Purchase Order Questions:
Contact the Procurement Department for all PO Questions.
5.I submitted the registration survey but haven't received an invitation - what should I do?
Contact SupplierPortal@waynecountymi.gov and our team will follow up directly, schedule a 1:1 session, or join the available office hours for assistance.
6.How do I log in to the Supplier Portal?
Suppliers must have a user account setup in order to access the Supplier Portal. Once you have a user account, log in using the button at the top of this page with the email and temporary password associated with your user account. After account creation suppliers will receive a temporary password.
If you have forgotten your password or are having trouble logging in, contact SupplierPortal@waynecountymi.gov - do not submit a new registration survey.
7.I already have an account but can't log in - what should I do?
Contact SupplierPortal@waynecountymi.gov for login assistance, password resets, and access issues. Do not submit a new registration survey as this may cause issues with your existing account.
8.Will Supplier Portal access be needed to respond to Wayne County bids?
No. BidNet Direct (MITN) remains the platform for solicitations and proposals at bidnetdirect.com/mitn/county-of-wayne. This process is not changing.