Accounts Payable becomes involved after the goods/services have been received and invoiced. Much of what Accounts Payable does is dependent upon the department of Purchasing of the University.
When filing payment vouchers with Accounts Payable, all departments should adhere to the Kansas Prompt Payment Act (K.S.A 75-6401-75-6407):
K.S.A. 75-6403 (b) requires state agencies to pay the full amount due for goods or services on or before the 30th calendar day after the date the agency receives such goods or services, or the bill for the goods and services, whichever is later, unless other provisions for payment are agreed to in writing by the vendor and the state agency.