To view your company data insights on the dashboard you will have to import your company data by following the steps mentioned below:
Click on Delete Mock Data (Since the data visible is not actual data)
Click on Import
Select the Accounting Software or Mode from where you want to pull the data
Click on Continue
Once you have linked the software, your data will be shown on the dashboard.
Please note that if the data sync is in Process, you will be able to see the status in the left top corner.