1. To get started using Supermetrics for Google Drive, click here and install the Google Sheets add-on through the Chrome Store.

2. On the page that opens, click the blue "+ FREE" button to install.

3. Click "Continue" on the pop-up:

4. Press "Allow" to give Supermetrics permisson to use your Google Drive:

5. Log in to the data source you want to pull data from:

4. You're now logged in and can start running queries. You can refresh the queries whenever you need to see the latest figures.

To see a detailed guide on logging in to Data Sources, you can view: