If you already have a license for a previous version of the app and would like to upgrade it to a new major release (for example from version 6.x to version 7.x), you are entitled to a special discount. To get this discount, please visit our store and choose the Upgrade option.
For any other information, please do not hesitate to contact us by clicking on the "New Support Ticket" link you'll find at the top right of any support page.