Your business is eligible or liable to VAT register in another country if you are carrying out taxable supplies in that country, and the obligation to account for VAT is not shifted to your customer.
This may include selling goods over the internet into another country. The obligation to register for VAT depends on a number of factors, such as the type of service performed, destination of the goods, status of your customer, etc. There are also VAT thresholds that apply.
For more information, contact Taxback International on info@taxbackinternational.com