What is the data in the My Plan details section?

The final section on your dashboard is 'My Plan Details'. This is a short digest of your plan, when you are next due to be billed and your current usage. 

This section will also keep a track of your current email usage and shows you if you are likely to run out of emails before the end of the month, warning you that you may wish to upgrade.

Please note: You can modify your plan by clicking 'Settings', 'Modify my plan'.