Button Label

How can I change the button label on the Address page, where users click "New" to add a new Address for Shipping or Billing? I don't see it in the language files. Do I have to make this change in the template (Views)? If so, can you give me the name of the template?

The new button translation is called HIKA_NEW and can be found in the translation file, so yes you can override it like any other translation in the tab Languages of the configuration.

However, that will change it everywhere in HikaShop, not just there.

If you want to change it only there, you need to edit the file "address_view" of the view "checkout" via the menu Display->Views.

Thank you.