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5 Swiss tools — instantly actionable

Letter generator, permit checklist, savings simulator, letter checker, deadline calculator. Ultra-specific, free, by Swiss lawyers. 3 free uses/month.

5 featured tools
8 tools total
2 min avg time per tool

⚖️ CH-lawyer verified
🇨🇭 Switzerland-specific
🔒 No data stored

🛠️ The tools — direct access

8 tools available

Most popular
Official letter generator
A4 example visible before input. 3 free letters/month, unlimited with LIA.
Generate my letter
26 cantons
Residence permit checklist
B, C, L, G permits — steps and documents by canton. 3 free uses/month.
Open checklist
ROI
LIA savings simulator
How many hours and francs does LIA save you monthly? 3 free simulations.
Calculate my savings
10s
Swiss letter checker
12 local validation rules. Score + critical errors. 3 free checks/month.
Check my letter
Legal deadlines
Admin deadline calculator
DEBA 10d, LAMal 30d, appeal 30d, lease 90d. Deadline in 10 seconds.
Calculate my deadline
Most viral
Objection to payment order
Generate your enforcement-law letter in 3 min — 10-day deadline reminder.
Generate my objection
B refusal
B permit refusal checklist
Deadlines, documents and appeals by canton — tick and print.
Open checklist
2026
Withholding tax calculator 2026
Monthly simulation by canton, tariff code, children and 13th salary.
Calculate now

💚 Liked the free tools?

LIA does much more — for CHF 31/month.

All official letters, cantonal deadline tracking, secure client area, SMS + email alerts. No commitment, 30-day guarantee.

✉️ Launch LIA now 💳 View plans 🎯 Free diagnostic

5 Swiss tools — instantly actionable

🛠️ The tools — direct access

Official letter generator

Residence permit checklist

LIA savings simulator

Swiss letter checker

Admin deadline calculator

Objection to payment order

B permit refusal checklist

Withholding tax calculator 2026

LIA does much more — for CHF 31/month.

Free assessment + concrete plan in 24h