Money and finance, explained simply
Few subjects affect your life more than money, and few are taught less. Why does inflation make your savings shrink? How does compound interest turn small, regular investments into large sums? What actually happens when you buy a share, take a loan or pay with UPI? Know.it's finance lessons explain these with animated charts and simple examples, so the ideas stick — money growing year by year, prices rising, interest adding up on a credit card balance.
This page gathers free explainers on personal finance (budgeting, emergency funds, credit scores, EMIs and taxes), investing (stocks, bonds, mutual funds, SIPs, ETFs and diversification), banking and payments, and the wider economy — inflation, interest rates, GDP and recessions — along with business and marketing basics. Comparisons like stocks vs bonds and FD vs mutual fund put the choices side by side.
The lessons explain how things work so you can make your own informed decisions; they are education, not personal financial advice. Ask any money question and learn in English, Hindi, Marathi, Tamil, Telugu, Hinglish and Minglish, depending on your plan and selected lesson options.
Popular money lessons
Most-watched in the free Public Library
Data driven management 1st chapter disruption explain
What is…? Money explainers
Free written definitions, key facts and FAQs
What is compound interest?
What is inflation?
What is the stock market?
What is a SIP (systematic investment plan)?
What is a mutual fund?
What is a credit score?
What is cryptocurrency?
What is GDP?
What is marketing?
What is supply and demand?
What is opportunity cost?
What is globalization?
How does it work? Money step by step
The mechanism, one step at a time
How does compound interest work?
How does the stock market work?
How does inflation happen?
How does a credit card work?
How does UPI work?
How do mutual funds work?
How does a loan work?
How do online payments work?
How does Bitcoin mining work?
How do bonds work?
How does diversification work?
How do ETFs work?
Money comparisons
Commonly confused ideas, side by side
Stocks vs. Bonds: What's the Difference?
Fixed Deposit vs. Mutual Fund: What's the Difference?
Mutual Fund vs. ETF: What's the Difference?
Inflation vs. Deflation: What's the Difference?
Capitalism vs. Socialism: What's the Difference?
Bull Market vs. Bear Market: What's the Difference?
Cryptocurrency vs. Fiat Money: What's the Difference?
Inflation vs. Hyperinflation: What's the Difference?
Key areas of money
Where to start, and what each area covers.
Personal finance basics
Budgeting, emergency funds and why paying yourself first works.
Compound interest
The single most important idea in saving — how returns earn returns over time.
Investing
Stocks, bonds, mutual funds, SIPs and ETFs, and how diversification manages risk.
Credit and loans
Credit scores, EMIs, mortgages and how interest really adds up on borrowing.
Banking and payments
How banks, UPI and online payments move money between accounts in seconds.
The economy
Inflation, interest rates, GDP and recessions — the forces that move prices and jobs.
Business and marketing
Profit margins, cash flow, branding and how companies find customers.

