finkit

The thinking behind the numbers.

Short, practical reads on investing, loans, saving and financial independence — each about 5 minutes.

Where Did My Money Go? The Question Every Tracker Fails to Answer

Why juggling a bank app, a card app, and a mental spreadsheet leaves you guessing — and what a finance dashboard built for how Indian money actually moves looks like.

4 min read

The Magic of Compounding: Why Starting Early Beats Investing More

A ten-year head start can beat decades of higher monthly investing — here is the math that proves why time wins.

5 min read

SIP vs Lumpsum: Which Wins When the Market Is Uncertain?

A plain-language look at investing a fixed amount every month versus investing it all at once, and when each makes sense.

5 min read

Emergency Fund 101: How Much Is Really Enough

What an emergency fund actually does for you, how to size one for your life, and simple steps to build it.

5 min read

The True Cost of a Loan: Interest, Fees, and the Fine Print

The interest rate on a loan offer is rarely the whole story — here is how fees quietly push up what you actually pay.

5 min read

Rent vs Buy: The Math Behind India's Biggest Money Decision

Beyond 'rent is wasted money' — a clear look at the numbers that actually decide whether buying a home beats renting.

5 min read

FIRE in India: What It Really Takes to Retire Early

What FIRE actually means, how to estimate your own FI number, and why it looks different in India.

5 min read

Debt Snowball vs Avalanche: Paying Off Loans the Smart Way

Two proven strategies for clearing multiple loans faster, one built for motivation and one built for math.

5 min read

Inflation Is Quietly Eating Your Savings — Here's the Fix

Your bank balance can grow every year and still buy less — here is why, and what actually protects it.

5 min read

Asset Allocation Basics: Building a Portfolio That Fits Your Age

Why splitting money across equity, debt, gold and cash matters more than picking individual investments.

5 min read

Tax-Saving Investments in India: PPF, ELSS, and Beyond

A plain-English guide to Section 80C, comparing PPF, ELSS, EPF, NPS and more so you can choose wisely.

5 min read

How to Plan for Multiple Goals Without Losing Track of Any of Them

A wedding, a house, a child's education, a car — one budget has to cover all of them. Here is how to split it without guesswork.

5 min read

RD vs FD vs SIP: Picking the Right Place for Your Monthly Savings

RD, FD, and SIP all turn regular savings into something bigger — here is how to pick the right one for your goal.

5 min read

The Retirement Withdrawal Problem: How Much Can You Actually Spend?

Building a retirement corpus is only half the job — knowing how much you can safely withdraw each year is the other half.

5 min read

How EMI Actually Works: Interest, Principal, and Why Early Payments Feel Slower

Every EMI is split between interest and principal — here is why your loan balance barely moves in the early years.

5 min read

Got a Bonus? Why When You Prepay Your Loan Matters as Much as How Much

A lump-sum prepayment made early in a loan saves far more interest than the same amount paid later — here is why timing is half the decision.

5 min read

No-Cost EMI Isn't Free: What You're Actually Giving Up

The interest is hidden, not gone. Here is where "no-cost EMI" quietly costs you money, and how to check if a specific offer is worth it.

5 min read

The Flat Rate Trap: Why "10% Flat" Can Mean 18%+ in Reality

Car dealers and personal loan agents love quoting flat rates because the number sounds small. Here is the real interest rate hiding behind it.

5 min read

Lean, Coast, or Regular FIRE: Which One Actually Fits You?

FIRE is not one number or one strategy. Here is how the three common variants differ, and which finkit calculator matches each one.

5 min read

CAGR vs Average Returns: Why Your Fund's '15% Average' Isn't Real

A fund that rose 50% one year and fell 33% the next did not average 8.5%. It made 0%. Here is why CAGR tells the truth and simple averages do not.

4 min read

Step-Up SIP: The Small Yearly Increase That Roughly Doubles Your Corpus

Raising your SIP by 10% a year — matching a typical salary hike — can nearly double what a flat SIP builds over 20 years. Here is the actual math.

4 min read