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Your financial start · Tools

Compound Interest Calculator

Model the classic Zinseszins effect — enter a starting capital, an optional monthly deposit, a rate and a time horizon to see how it grows.

Your capital

10.000 €
0 €
5%
15 years

Compounding frequency

Enter your details and click “Calculate now”

All calculations are simplified estimates for information and education only — not investment, tax, insurance or legal advice (§34f/§34h GewO). No guarantee of accuracy.