Enter your debt interest rate and your expected investment return.
We apply one rule: a guaranteed saving always beats an uncertain gain of equal size.
The Golden Rule:
A guaranteed debt-rate saving is more valuable than an uncertain return of the same size —
because debt compounds against you at a certain rate, while investment returns are probabilistic.
Paying off high-interest debt is almost always the risk-free trade.
🍪 We value your privacy
We use cookies to enhance your browsing experience and analyse our traffic.
By clicking "Accept All", you consent to our use of cookies.
Read more in our Privacy Policy.
Install iDecide AppAdd to your home screen for quick access.