SELLING CROSS BORDER
If you are selling online to customers based in other countries, chances are that you should be charging VAT or the equivalent sales tax of the customers country.
There are many different variations of how you might be selling to customers abroad either direct shipping, through marketplaces, fullfilment by Amazon (FBA), third party warehouses etc. There are a few key things that you need to be aware of to make sure that you are VAT compliant in other countries.