Report in Excel file on products and stocks with price data and purchase prices.

And also there is not enough sales report for each product

It will be cool if you can integrate meta fields from ATUM STOK so that they are also displayed in reports and choose which fields to display.

I think you should make compatibility with ATUM STOCK so that barcodes and other data are not re-entered and the number of lines is not increased. Or sync between modules