High Performance Polymer Ltd review for Hulk Volume Discount Bundles

We use this app as we sell in large quantities and therefore needed a method of providing volume discount. The past 18 months of use have been very straight forward and the app has worked well. More recently we changed our theme, which in turn lead to the app not functioning properly, after contacting the team at hulk apps, a developer had made adjustments to our theme and ensured it was working as required, this took less than 3 days. Cant fault the app or the service. Thanks Hulkapps!