Doing Business with the City of Stillwater


Accounts payable checks
Accounts payable checks are mailed every Thursday, except for holidays. For more information, visit the Finance Department.

Business Licenses & Permits
Business permits and licenses are issued and paid for in the City Clerk's Office. For more information, visit the City Clerk's Office.

Bid Openings & Tabulations
The City Clerk’s Office is where all bid opportunities begin. Vendors who wish to be added to the City’s list may send a written request to the city clerk.
For more information, visit the City Clerk's Office.

Requests for Proposal & Bid Documents
View list of current RFPs and other bid opportunities here.

Invoices/Statements
An invoice for the City of Stillwater must reflect what service/material was purchased, the date of the purchase, an itemized listing of the amounts charged for the service/material, and the city department and the name of the employee who made the purchase. The invoice must not include sales tax. The City of Stillwater does not pay from statements. For more information, visit the Finance Department.

Mailing Address for Invoices
Accounts Payable
P. O. Box 1449
Stillwater, OK 74076-1449

NOTE: The invoice must identify the city department/division and/or the names of employee who made the purchase.