EU VAT number validation

Has anyone come across a slick Infusionsoft way for handling this?

I’ve purchased digital products from sites within the EU (but outside the UK where I’m based) whereby at checkout I enter my VAT number is it validates and removes the VAT from the total.

Anyone with any knowledge or insight on this for Infusionsoft?

This kind of feature: EU VAT Number - WooCommerce
Vies on-the-Web - European Commission