Do you buy goods in one country in order to sell them in another country?
Do you buy services from a foreign supplier or do you provide services to foreign customers?
Do you function as a business intermediary (a connection between various foreign companies) and do you earn a commission?
In all these cases, you should definitely read the summary of the countries listed below. Depending on your type of business, the geographical spread of your suppliers and customers and depending on the country where you live, you can create your personalised solution to save taxes.