Quick answer: A resell of a license is prohibited in the End User License Agreement (EULA) of Liquid Notes.
Resell of a license for Liquid NotesWhen making a purchase from either us directly or through one of our resellers you agree to a 'no return'-policy for a sale of software. Beyond this, the End User License Agreement (EULA) specifies the terms of the contract between you and us, covering items such as the maximum number of activations allowed per license or resale of a license.
To that end, we do not allow a resell of a license for any of our products. Also, we have the right to refuse support for our products should a resell of a license have taken place albeit it being prohibited.
This is governed by the End User License Agreement.
End User License Agreement (scroll to bottom of page)