You need to register an account in Delnext's website in order to place an order. Besides that you have plenty options in your Delnext's account, such as track your parcels, check your parcels historic and save several addresses.
Login in Delnext's website and click in “My Account” in the upper right corner. Then go to the tab “My Parcels”. There you can check detailed information of every order you placed.
Login in Delnext's website and click in “My Account” in the upper right corner. Then go to the tab “My Account Information”. There you have an area where you can insert personal information such as your tax number.
Yes, it is. Login in Delnext's website and click in “My Account” in the upper right corner. Then go to the tab “My Account Information”. In the bottom of that tab, you can easily select the options to receive incident and delivery alerts.