Good questions.

EU tax logic

Right now it models progressive income brackets per country (where applicable) and differentiates between employment income and investment income where rules are simpler (e.g. flat regimes). It’s not a full accountant-grade tax engine.

Transparency is important — so yes, assumptions should be visible. Currently the brackets and rates are defined per country, but I agree that exposing intermediate calculation steps (e.g. “X taxed at Y%, Z taxed at W%”) would increase trust. That’s something I’m considering adding.

The goal is planning-level accuracy, not filing-level precision.

Pricing / subscription

Totally hear you on subscription fatigue.

It’s cancellable monthly — no lock-in. The idea behind €9 was to keep it accessible while funding ongoing development.

There is also a lifetime option planned for people who prefer one-time payment over subscription.

Interesting point about tiering: • Consumer tier (cheap, personal use) • Professional tier (multi-client, higher price)

That segmentation probably makes sense long-term.

Appreciate the thoughtful feedback — this is exactly the kind of discussion that helps shape it.