What is Open Item?
When the discount value is set at the time of applying a discount, in those case we need to create a discount type with an Open discount.
eZee Burrp BackOffice >> Outlet >> Masters >> Discount Type.
eZee Burrp BackOffice >> Configuration >> User Configuration >> User Operation >> Select User >> Priviledge >> Food & Beverages >> Receipt Operations >> Change rates/discount/tax, Add Cah discount on Item/Receipt.
Screenshot 2: To apply the receipt discount before applying tax.
Go to: eZee Burrp BackOffice >> Configuration >> Cost Center >> Outlet Operation >> Miscellaneous >> Select Discount Type: receipt discount before applying tax >> Save