To add item stock, go to Inventory > Add Item Stock, here select the Item Category, Item, Supplier, Store and enter Qunatity, Purchase Price, Date, Attach Document and Description and then click on Save button. You can view this added record in Item stock list on the right side of the page.

Add item stock image

To edit item stock click on the Edit icon present in the item stock list and to delete item stock click on the Delete icon present in the item stock list.