Policies and Guidelines Accounts Payable and Procurement Services oversees the following policies, which you can access by searching the 91制片厂 Policy Directory by policy name or by sponsoring unit (“Accounts Payable and Procurement Services”). Links to associated guidelines are provided below. If you have questions regarding these policies or guidelines, please contact the Vice President and Chief Procurement Officer. Purchasing Guidelines P-Card Guidelines Business Travel Guidelines Business Meeting Meals and Catering Expense Guidelines