Hello Product Hunt community! We created Conversor IAE CNAE to solve a critical but overlooked problem in Spain's business administration: finding the right business classification codes. Every business in Spain needs both IAE (tax activity code) and CNAE (statistical classification code) numbers, and choosing incorrectly can lead to tax disadvantages, missed funding opportunities, or even penalties. The challenge is especially urgent now with Spain's upcoming transition to CNAE 2025, which will affect EVERY business in the country. What makes us different: - First converter focused on the CNAE 2025 transition - Built-in tax optimization guidance for each code - Sector-specific recommendations - Backed by a growing expert community - Industry-specific databases for 10+ sectors We're not a government agency or financial institution offering this as a side service - we're 100% focused on solving this specific pain point. We'd love your feedback on the user experience and features you'd like to see in future iterations!

Conversor IAE CNAE

The ultimate Spanish business classification code converter

The ultimate Spanish business classification code converter