Hin@katie_s_mills#1636 Santoshu ,
I have had a look at the description of the plugin and from this point I do not see a problem of it not working together with ATUM. Problem will be with Multi Inventory addon as it will not work, unless we code it in.
I am not sure if and when we could add this compatibility? Tons of features to do before this happens. Unless, there will be more users asking for this we could push it forward.
Hope this helps.