My application
After you complete and submit your application to become a supplier, USC Supplier Data Management Services will contact you via email within five (5) business days indicating one of the following:
- Additional information is needed to complete the screening process.
- Your application has been accepted.
- Your application has been declined.
If you submitted your application more than five (5) business days ago and you have not yet received a response, send an email inquiry to supplier@usc.edu.
My purchase order
Please contact the USC department with which you are doing business if:
- You have not yet received the purchase order.
- The purchase order is incorrect and changes are needed.
If you would like to modify your purchase order delivery method, please log on to the USC Supplier Portal and change or update the information.
My payment
PO Suppliers now have the option to search for purchase order invoice payment status in the USC Supplier Portal (see PO Supplier Payment Status Search in Related Documents, located at the bottom of this page).
If you are a PO Supplier and do not yet have access to the USC Supplier Portal, please contact Supplier Data Management Services at supplier@usc.edu.
All other suppliers may contact the Business Services Solution Center at aphelp@usc.edu for payment status assistance.