Hello!
I'm going to support this request. I have ATUM and the Cost of Goods plugin. But, the two don't seem to work together, even when manually adding the COGS.
I try adding the value in the Cost of Good box, but it can't be saved. No matter if I save the new data or update it, the box is once again blank when the page reloads.
So the using Wordpress Cost of Goods and this would be amazing, but right now they do not work together.

The image above is after I save a value into the box, and you can see it returns blank.
Would be awesome if these two worked together.
Cheers!
Ryan