To start with please consult your accountant! You should set up another Point Of Sale (POS) in your accounting to make sure your Business Information is relevant and accurate.
Then talk to EAS and we will map your VAT liabilities. It depends on where you are incorporated, whether it is an EU or non-EU country. Second, where you are storing or are going to store goods also affects liabilities.
The rule of thumb is, that if you are a non-EU company, especially with goods delivered from outside of the EU, the liability lies with the marketplace. The marketplaces are more burdened with liabilities than ever before because the new regulation is making the sellers' life easier.
But do talk to us, we know VAT. You don’t want surprises with obligations!