There is a new version of the VAT-mod on its way to the downloads section, the new version is 1.2.3 and is for Zen Cart 1.3.7.

We have made some fine tuning of the code and updated the distributed files to 1.3.7. We have changed some comments in the code to better distinguish the VAT-mod changes from more of general fixes we have found. A thread for these general fixes can be found here.

These general fixes are optional but recommended to make it more clearer for the user. The change in tpl_modules_address_book_details.php are however more essential...

The mod as it is now shows the prices without taxes (if logged in with valid VAT-number) on checkout_payment. We're working to get it to show price without taxes on checkout_shipping as well.

We also have plans to make the entire shop show prices without VAT if logged in with a valid VAT-number even when the shop is configured to show prices with tax. If you feel that you can contribute, please give a shout!