countX GmbH

Cross-border e-commerce shouldn't be held hostage by complex VAT regulations. Every year, online retailers lose countless hours navigating fragmented tax rules across dozens of European countries, risking costly penalties for missed deadlines or incorrect filings. countX exists to change this reality - giving e-commerce businesses a unified platform that automates VAT compliance across the EU, UK, and Switzerland.

Founded in 2020, countX combines cutting-edge technology with personalized expert support to handle VAT registration, OSS and IOSS filings, local tax returns, and continuous monitoring. The platform integrates seamlessly with popular e-commerce systems like Amazon, JTL, and Billbee, ensuring that sellers can focus on growing their business while countX handles the complexity of cross-border tax compliance. With a team of VAT experts and engineers spread across Berlin, Kyiv, and Bochum, countX has already helped over 600 clients achieve stress-free tax operations.