There are 2 different ways to make feature requests, based on your license type.
All licenses purchased prior to 17th July 2021 are on the Professional plan.
You may contact the development team directly at firstname.lastname@example.org and tell us what you have in mind.
We will then discuss the details and provide a schedule for the new feature's implementation.
The feature requests are handled through the plugin's Trello board.
You may add a feature request by sending an email to email@example.com.
The new feature request will be automatically created to the board.
Any logged in Trello user may give a vote to a feature request, comment it or watch it (receive email notifications).
If you have any questions regarding how this works, you may contact us at firstname.lastname@example.org.
You can upgrade the license directly from your Plugins page at the WP admin area, or from the Freemius user dashboard: https://users.freemius.com/store/2146
You have received the login credentials by email after you purchased the plugin.