To receive payment from Thurston County a payee must complete and submit a Vendor Information Account Form. 

Please contact the County Office or Department you are doing business with to obtain the necessary form to apply for a new account or update an existing one. The completed form may be submitted to our office by fax at 360.357.2481 or by mail to:

Auditor's Financial Services
Attn: Accounts Payable
3000 Pacific Avenue SE
Olympia, WA  98501