Service charge setup Use the Transaction Code page to set up the service charge implementation. To set up the service charge: Select Administration > Property > Setup > Transaction Codes The Transaction Codes screen is displayed. Select or create a transaction code that you want to use to post the service charge. Click Record View. In the Posting Details section, specify this information: Revenue Type Specify Service Charge as the revenue type. See Adding a property transaction code. Specify this transaction code in the Transaction Code field on the Administration > Property > Taxes > Tax Groups. See Adding transaction codes to a tax group.