Table of Contents Table of Contents Title and Copyright Information Send Us Your Comments Preface Audience Related Documents Customer Support Review Patch Documentation Improved Process for Oracle Retail Documentation Corrections Oracle Retail Documentation at the Oracle Help Center Conventions 1 Overview 2 ACI Worldwide, Inc. 3 Adyen 4 Aurus 5 Citcon 6 Eigen 7 Fiserv 8 Fortis 9 Planet Payment 10 Shift4 Payments, LLC 11 Software Express