This book constitutes revised papers from the five workshops which were held during June 2020 at the 23rd International Conference on Business Information Systems, BIS 2020. The conference was planned to take place in Colorado Springs, CO, USA. Due to the COVID-19 pandemic it changed to a virtual format.   There was a total of 54 submissions to all workshops of which 26 papers were accepted for publication.   The workshops included in this volume are: BITA 2020: 11^th Workshop on Business and IT Alignment BSCT 2020: 3^rd Workshop on Blockchain and Smart Contract Technologies DigEX 2020: 2^nd International Workshop on transforming the Digital Customer Experience iCRM 2020: 5^th International Workshop on Intelligent Data Analysis in Integrated Social CRM QOD 2020: 3^rd Workshop on Quality of Open Data