Ready to stop overpaying?
Completely free. No credit card required. All features included.
Restio finds deductions, tracks receipts, and generates tax advisor reports — so you never overpay again.
You don't know what you can deduct — and give money to the Finanzamt every year.
Filing deadlines, allowances, special expenses — who can keep track of it all?
A letter arrives, you understand half of it, and you postpone dealing with it for weeks.
Free on the App Store. Ready in 2 minutes.
Employee, freelancer, or expat — the AI adapts to your situation.
Restio finds deductions, tracks receipts, and generates tax advisor reports.
Ask anything about taxes — the AI advisor knows your situation and answers instantly.
Photograph receipts, the AI recognizes category, amount, and assigns them automatically.
Proactive push notifications about deadlines, new deductions, and tax law changes.
Before a purchase: calculate how much you save net if you deduct it.
Photograph Finanzamt letters — the AI explains in simple words what you need to do.
Generate CSV reports your tax advisor can use directly.
Automatic depreciation calculation for laptops, phones, furniture, and more.
Export all expenses as CSV — perfect for ELSTER or your tax advisor.
Get your Werbungskosten back
Business expenses under control
Understand German taxes in English
Tax tips, guides, and news — so you're always up to date.
Feed-in tariff 2026 in Germany: full vs. partial feed-in, current rates, tax benefits, and the 2027 deadline. Free solar calculator.
Read more →CO2 cost allocation in Germany 2026: how costs are split between tenant and landlord using the 10-step model. Calculator included.
KfW grant or §35c tax reduction for renovations in Germany? Compare both options for heat pumps, insulation, and more. Free calculator.
Completely free. No credit card required. All features included.