Configuration Guide Consumer Payments OPERA Self Pay Configuring the Room Charge Tender Configuring the Room Charge Tender Configure a room charge tender for guests to charge meals to a hotel room using Oracle Hospitality OPERA. Select the Enterprise or property, click Configuration, and then click Tender/Media. Insert a record and name it OPERA Room Charge. Double-click the OPERA Room Charge record to open it. On the General tab, select 1 - Payment from the Key Type drop-down list. Click the Options tab, and then click the Interface Options subtab. Configure settings on the subtab as follows: Click the Interface Link drop-down and select 0 - None. Select 38 - Use ISL TMED Procedure Instead of PMS Interface. Select 39 - Reverse PMS Itemizers On VOID Postings. Click Save. Select the Enterprise, property, revenue center, or zone, click Setup, and then click Tender Parameters. On the Configuration tab, select 4 - PMS in the Room Charge Tender drop-down list. This is the Tender/Media record to use for room charges with the OPERA PMS Interface. Click Save.