To add item supplier, go to Inventory > Item Supplier, here enter Name, Phone, Email, Address, Contact Person Name, Contact Person Phone, Contact Person Email and Description and then click on Save button. You can view this added record in the Item Supplier list on the right side of the page.

Add item supplier image

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