Cobb County Government
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We invite you to visit our new site at

Accounts Payable

Accounts Payable is responsible for:

  • Maintaining Vendor Master Lists
  • Vendor Payments


New Vendors

Vendors who wish to do business with Cobb County must submit a completed Vendor Registration Form.

New Vendors can register online, and existing vendors can log in using our vendor webapp.

Confused? Read our online registration instructions.

Vendors can also download and submit a Vendor Registration Form and email the completed and signed form to or mail the completed form to:

Cobb County Finance Department
100 Cherokee Street, Suite 400
Marietta, GA 30090-9610
FAX 770-528-1501

We also offer a blank W9 Form for vendors who need one.