New Vendor- iSupplier Registration

All suppliers are required to complete their registration with the County in iSupplier; a completed W-9 (foreign entities require W-8) and "Conflict of Interest" form is required (available below) along with a copy of the company's business license. ACH (Automated Clearing House) is established for all registered vendors and requires a voided copy of your organization's check when completing the iSupplier Registration (authorized bank letters accepted if printed checks not utilized). Please feel free to contact our iSupplier helpdesk for additional assistance  iSupplier Helpdesk (404)-371-2713 or Suppliers interested in certification as a Local Small Business Enterprise (LSBE) should complete the appropriate application as well. 

W-9 Form

W-8 Form

Conflict of Interest

What is ISupplier?

iSuppler is a component of Oracle Internet Procurement Solution that enables, secure, self-service business transactions. Through the use of a standard web browser suppliers can directly access information and enter business transactions. The utilization of ISupplier will allow our suppliers to obtain information about purchase orders (POs), invoices and payment information. 

Supplier Requirements?

Any supplier (vendor, contractor, sub-contractor, prime or LSBE) that is currently doing business with the County and/or intending to in the future must complete their company's iSupplier registration. We will be more than happy to forward you your username and password with the submission of your organization's business license a current W-9 and a Conflict of Interest Form to

iSupplier Registration Instructions
New Vendor- iSupplier Registration
Active Vendor- iSupplier Login

Please take the time to review the online tutorials at the links provided to walk you through learning how to navigate the new iSupplier system.

Our iSupplier helpdesk is available Monday - Friday from 9a-4:30p at iSupplier Helpdesk (404)-371-2713 or

We hope that you enjoy the efficiency that iSupplier will bring to your experience doing business with DeKalb County.

Please feel free to let us know your input.
Supplier Survey