Go to "Configuration" --> "My Account"
1. Click on the 'Gear' icon on any page
2. Click on 'My Account'
1. Your current plan: monthly or yearly
2. Total amount of subscribed licenses
3. List of Invoices
Click on "Change" to add new licences
Please type the total number of licenses you need and click on "Save"
If you require further assistance, please contact us at firstname.lastname@example.org