Unterstütze Will

Tax professional turned tool builder, writing code that makes tax less painful. If something I made helped you, a coffee keeps it coming.

One honest note: I build these apps to make life easier, not to replace proper advice. They’re tools, not tax, legal or financial advice, and tax rules love to change the moment I finish coding them. Sense-check the outputs, and speak to a qualified adviser before you act on anything important. Use at your own risk, and ideally with a coffee in hand.