The money questions everyone hits eventually: what you actually take home, which tax bracket your income reaches, how savings compound, and what a loan really costs. Each tool shows its full working and cites the rules it applies.
4tools
4categories
2026current rules
Compound Interest & Savings
What a monthly deposit becomes after 10 years — and the year interest starts out-earning what you pay in.
Gross ⇄ Net Salary
Convert both ways between gross and take-home pay, with insurance, deductions and every PIT bracket itemised.
Personal Income Tax
Turn taxable income into tax owed, showing which bracket each slice lands in and what your real effective rate is.
Loan Repayment
A month-by-month schedule for all three interest methods — and what a flat rate really costs.