Edge 3.0 SDK Licence Upgrading question

[Nomad]

Hi, Edge.
I can not find statement in licence about its upgrading to higher level from lower.
For example, if I at first buy Standart licence, and after a couple of month of using I will want to change it to Full license, have I to pay all the sum for Full license or only difference between Full and Standart?

[edge]

Hi Nomad,

If a licensee wishes to upgrade, just the difference between the current and new edition's "first year" licensing fee will be charged. For example, an upgrade from Standard ($450) to Full ($950) costs $500.