From July first the EU will have a 10.000,- euro threshold, so if you sell this amount in a year to other EU countries you are obliged to sell the products with the VAT of that country. So basically that will mean you will have to set a VAT rate per EU country:
https://ec.europa.eu/taxation_customs/business/vat/modernising-vat-cross-border-ecommerce_en
This is of course possible with Prestashop. BUT, as Prestashop base price is the price without VAT, each country will have a different price is they have a different VAT rate, while the EU demands that they are all the same.
Example:
Product A is 120,- in the France (so ex price is 100,-), but with how PS is structured the same price for a customer in Denmark (VAT is 25%) would be 125,- euro. But it has to also be 120,-
Is/will there be a solution for this?
Fiddling around with (negative) discounts is of course not really a solution