The Rule of 72: Why This One Number Predicts How Fast Money Doubles
The math behind the Rule of 72, why 72 was chosen over the more 'correct' 69.3, and exactly how accurate it is across real Indian interest rates.
CalcNSave Blog
Section 80C Explained: Where Your Money Can Save Tax
Section 80C is the most-used tax deduction in India. Here's what qualifies, how the limit works, and how to choose between the options.
Common SIP Mistakes Beginners Make
A SIP is simple, but a few avoidable mistakes quietly wreck returns. Here are the most common ones — and how to sidestep them.
Build an Emergency Fund Before You Invest
Before you chase returns, build a cushion. Here's why an emergency fund comes first, how big it should be, and where to keep it.
Cumulative vs Non-Cumulative FD: Which to Choose?
The difference comes down to one thing: do you want your FD to pay you along the way, or grow into a bigger lump sum? Here's how to decide.
EMI vs Tenure: How Changing One Affects the Other
A lower EMI feels good, but a longer tenure quietly costs you more interest. Here's the trade-off, and how to find the right balance.
Financial Planning Checklist for Your First Job
Just got your first salary? This simple checklist sets you up with habits that compound for decades — before lifestyle inflation gets a grip.
Home Loan vs Personal Loan: Interest and Tenure Compared
Home loans are cheaper and longer; personal loans are faster and flexible. Here's how they compare, and when to use each.
How Compounding Works: The Math Behind Long-Term SIPs
Compounding is why starting early matters more than investing big. Here's the simple math, and why the last few years do the heavy lifting.