Zero Refill review for Katana Cloud Inventory

I installed the app which didn't work for me, as it over complicated things. I uninstalled within the 14 day window and they still charged me $US129. It resulted in my shop being frozen for 2 days because the charge wasn't paid and I lost sales. Now I have to chase them to try to get my money back as I had to pay the charge to get my shop reopen. Not impressed.