Cash Flow Engine Application Pack This page contains all the documents of Oracle Financial Services Cash Flow Engine Application Pack (OFS CFE) Release 8.1.x. Release 8.1.x Select your release: Release 8.1.1.0.0 Release Notes PDF| HTML Installation and Configuration Guide PDF Cash Flow Engine User Guide PDF Data Model Utilities User Guide PDF Release 8.1.2.0.0 Release Notes HTML | PDF Installation Guide PDF User Guide PDF