The option “Enable itemized transaction” enables product registration during order transactions so that in invoices, users will see not only the total of their order but also a list of the products in it and their individual prices.
Purchase details are also shown to users during the checkout process. To check if the plugin is functioning, you should verify if the list of purchased products shows in order details during the transaction (when “Redirect” mode is set) or in the “Reports” section on your Authorize.net account.
This allows the registration of the items in the cart during the transaction, with a maximum of 30 items.
