Hi Atum! 🙂
I'm currently trying out the free version of your plugin, and am really considering to get the Multi Inventory Premium Add-on for it too.
Although I'd just like to ask whether it would be possible to sort / add a filter for the Inventory Selling Priority to choose the product with the lowest price first?
If you're able to include this in the plugin / help us with a small custom code to make this an option, I will definitely be purchasing this add-on.
Hope this is an idea which is easy to add for you & will be helpful for many other people too!