excl. VAT

Hi,

Yes. You can just add a translation override like this:

PRICE_AFTER_TAX=" excl. VAT"

Hi,

Then, it's likely that you've configured the "Show taxed price" setting to display the prices with taxes.
And what you see on your screenshot is the price with the tax calculated at 0 at that moment because you didn't yet login to the website with the address, and thus there is no tax rate that applies to the price.
Can you check on this ?

Now, you can also edit the file product / listing_price via the menu Display>Views and add your text at the end. However, this means that it will also appear on the product page even if the price displayed on the product page is the price with taxes.

Hi,

That's my bad. The PRICE_AFTER_TAX translation is only added after the price without taxes if both the price with taxes and the price without taxes are displayed.
So, in your case, it's normal it doesn't display.
I see several other ways to go about it.

You could try to add a translation override for the key PER_UNIT
In fact, you already have one with an empty value in order to not display the "each" word after the price. So you could add the excl. BTW in it.

Another way would be to use CSS like so:

#hikashop_product_price_main .hikashop_product_price_full:after {
    content: ' excl. BTW';
}