diff --git a/Jigasi-Transcript.md b/Jigasi-Transcript.md
index 045c9da..d414321 100644
--- a/Jigasi-Transcript.md
+++ b/Jigasi-Transcript.md
@@ -1,3 +1,26 @@
+## Setup
+When running the installer setup you have two options
+
+```
+Please select one of the current options:
+[1] I want to configure a new project, service account, billing and JSON credentials.
+[2] I already have one project configured and already have a JSON key file from Google
+```
+If you have never used this service please choose #1
+
+### (1) Configure Google SDK and generate JSON credentials
+ToDo
+
+### (2) Already have a JSON Key file
+1. Follow the Google SDK login account process
+This will give you URL and a browser validation key.
+2. Select you Google project
+3. Authenticate to Google Auth Library
+4. Copy and paste your previously existen JSON key files content over GCTanscriptAPI.json file.
+Overwrite the whole content of this file with the JSON key file content you already have, save and exit.
+5. Setup your SIP account (we suggest use a valid one for further integration).
+6. Done
+
 ## Enable subtitles transcript
 In order to launch Jigasi Transcript on the room.