If i understand correctly, you have to do take into account the different VATs, and also, if you cross some limits you need to register for VAT in the customer

If i understand correctly, you have to do take into account the different VATs, and also, if you cross some limits you need to register for VAT in the customer's country. There's a startup (http://www.taxdoo.com/docs/en/ http://www.taxdoo.com/docs/en/) that wants to deal with this mess. In my case, i use an american company to handle virtual goods to avoid this brainteaser.