If you're reading this, you've probably already got Triple Whale or Northbeam open in another tab, and something's not adding up. Literally. Your Shopify store rings up sales in EUR, GBP, and PLN, your CFO wants net revenue after VAT, and your dashboard is showing gross numbers in USD like you're a brand in Ohio. Shopify analytics for European DTC brands needs to handle multi-currency, VAT, and marketplace data natively, not as an afterthought bolted onto a US-first product. This guide covers what that actually looks like, and where the popular tools fall short.