expensive, doesn’t work and no support

For $129 you’d expect a plugin that works. And if it doesn’t you’d expect support. Not this plugin. I bought the version and it takes the developer a few days to respond, saying “let me login to your wordpress” and of course, never bothers to do that.
Don’t waste your time or money with this plugin. The QR codes don’t actually print out. And the program is a total waste. Bad plugin. Worse support. I wish I could get my money back.