Tax Calculators
NPD self-employed tax, personal income tax, IP tax regimes. Accurate results with deductions, bonuses and limits — based on current legislation.
Taxes, documents, analytics — everything runs right in your browser. Your data never leaves your device.
11 tools across four categories — from tax calculators to marketplace analytics.
NPD self-employed tax, personal income tax, IP tax regimes. Accurate results with deductions, bonuses and limits — based on current legislation.
Privacy policy, invoices and acceptance acts in minutes. Templates comply with 152-FZ and Roskomnadzor requirements.
Calculate 152-FZ fines before they arrive. Preventive audit in 2 minutes.
Real commissions and fees for Wildberries and Ozon. Calculate unit economics without surprises.
EGE score converter, admission odds estimator. For students and parents.
Mortgage calculator at current CBR rates, ROI for investments and business break-even analysis.
We believe a good tool should be simple, fast and secure.
All calculations happen right in your browser. We never collect or transmit any input — not numbers, names, or credentials.
Results appear as you type — no "calculate" button, no server round-trip. Responsive from the first character.
Installed as a PWA, works on your device. Calculate taxes on a plane, in the subway, or off-grid — no internet needed.
Every tool is designed for 375px screens first. Comfortable mobile keyboard input, large touch targets.
No accounts, no SMS verification, no trials. Open and start using instantly.
Tax rates, limits and fines are updated with every legislative change. We cite the source law for every figure.
The first tool is live, the rest are launching in waves throughout 2026.
Launching in waves — stay tuned for updates