Yes, SiteDirector will work internationally and has been sold all over the world.  Your shopping cart will allow you to show currency in your countries format.

 

We do offer Value Add Tax (VAT) for those in the UK and whom need to add VAT to their product line.

 

When installing SiteDirector, the LOCALE is part of the installation and you would choose your Locale and based on that setting, the Currency and number formats will be converted appropriately.