These three modules handle international shipping via New Zealand Post International Economy, International Air and International Express.

The modules automatically calculate charges for extra insurance and tracking for Economy and Air if the order value is over the free insured value (Currently $250.00), and charges for extra insurance for Express is the order value is over the free insured value (Currently $2000.00).

The modules calculate charges based on the formula found in the javascript at http://www3.nzpost.co.nz/nzpost/control/ratefinder, and the default values loaded are also taken from this script.

More...