The overall rating reflects the current state of the app. It accounts for all app reviews but prioritizes the most recent ones.
EcoHip Custom Designs
Creating the badge itself is easy. To do anything else requires going into the liquid code and programming. You have to pay the $5 to find this out. Since I can't code, no idea if this app even works.
There seems to be a misunderstanding.
The integration assistance service is 100% free of charge, even during the trial period.
You don't have to pay anything to try the app.