Dear krpano enthusiasts.
I've a question about the googlemap plugin. For the display of maps, does one need to have googlemaps api keys? If yes, this would incur additional charges (by google) as described in https://developers.google.com/maps/pricing-and-plans.
So I want to understand whether to use the plugin one will need to pay something else to google, provided that one is concerned with a commercial application.
Thanks.