is there a way to apply handling fee only to international orders?

[humbll]

i want to apply a handling fee of $2 to all international orders to cover the expense of special packaging, customs form fillouts, etc. How do I do this? Also, it would be awesome if zencart could be set up to automatically fill out customs forms for me, which i could then just print out. The post office has the forms on the web in .pdf, perhaps you developers could use that and just fill in the required fields from the order the customer makes. Or at least partially fill it out...

[Ajeh]

You could clone one of the Order Total modules and set a zone on it to run just for international ...