Compound Interest Professional helps you plan and understand your finances at every stage.
Whether you’re saving for a home, investing for retirement, or managing withdrawals, it delivers precise calculations and clear visuals to support every decision.
Core Features
Future Value – Calculate how your money grows. Enter your principal, contribution, and interest rate to project future value.
Withdrawals – Model drawdowns for your retirement or investment income. See how long your savings can last.
Goal Seek – Reverse-calculate how much to save, how long to invest, or what rate you’ll need to reach your target.
Years or Rate Required – Find the time or return needed to achieve your financial goal.
Visualise Your Financial Journey
• Detailed charts show balance, interest, and growth over time.
• Compare annual vs monthly compounding, saving vs withdrawing, conservative vs growth scenarios.
• Ideal for investors and planners who want clarity and control.
Professional Accuracy
• Built with high-precision decimal maths — no rounding errors.
• Supports both annual and monthly compounding and contribution schedules.
• Quick recalculation when you adjust your figures.
Perfect For
• Savers and investors planning long-term goals
• Home buyers and retirement planners
• Students learning about compound interest and finance
• Anyone exploring financial “what-if” scenarios
Example Scenarios
“If I invest £300 per month for 15 years at 5%, what will I have?”
“How much can I withdraw monthly from £200,000 at 4%?”
“What rate do I need to reach £1 million in 25 years?”
“How long will my savings last if I withdraw £1,500 per month?”
Terms of Use
This app is a calculator, not a financial adviser.
Terms: https://cicalc-74e14.web.app/en/info/#terms
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