Automated Method
Using the automated method, you can quickly add the Flowpoint script to your Google Tag Manager container directly from Flowpoint.
Go to your overview page(opens in a new tab) and click on "Install via Google Tag Manager."
Choose your Google account connected to the GTM container on your site.
Select all the access permissions for Flowpoint and click Continue.
Pick your GTM account and tag container, then click "Create and Publish Tag."
Wait a few minutes for Google to respond, then click Verify Installation.
Manual Method
Go to “Tags” tab and click on “New”
Click on the Edit pencil button on the “Tag Configuration” section
Select “Custom HTML”
Copy paste the Flowpoint script in the HTML section
From the “Trigger” section, click on the edit button and chose a trigger. Select “Initialization - All pages”, then click on Add
Click on 'Save'
Once you are ready with the installation from this step, make sure you follow the next steps 2.3, 2.4 and 2.5