Process Mining Analysis for Oracle EBS Project Execution to Invoice. Out of the box analyses are available for improving your Project to Execution process in Oracle. The process contains the activities performed for the Timecard, Project Expenditures and Invoicing in Receivables. Ensure timely invoicing of the Timecards. Reduce the rework in the Invoicing process. Get full insight in the complete process from the moment the hours are made until the moment the invoice is paid by the customer.