Washington State University
Payment Services

Payment Services is dedicated to making prompt, accurate payments while following Washington State University policies and the laws of the State of Washington. Payment Services is committed to providing exceptional service to our University and vendor community while maintaining positive relationships with all. We strive to be an efficient and friendly team and a well trusted resource to everyone we serve. Payment Services is responsible for processing payments to vendors and individuals for University business-related services and expenses.

General Contact Information

accounts.payable@wsu.edu

travel@wsu.edu

purchasing.card@wsu.edu

vendor.management@wsu.edu

Washington State University

Accounts Payable

240 French Administration Building

PO Box 641025

Pullman, WA 99164-1025

Phone: (509) 335-2060