Interest Rates

Most Indians accept an EMI figure from their bank without questioning it. This guide explains exactly how Indian banks calculate EMI — the reducing balance method, how RBI repo rate changes flow through to your loan, and what you can do to pay off your home loan years early.

Understand the math behind monthly mortgage payments. Learn how to calculate Principal and Interest (P&I) manually, evaluate the costs of PMI, estimate escrow expenses, and discover strategies to save over $200,000 in lifetime interest.

Credit cards charge 20–29% APR in most markets. Personal loans often come in at 8–15%. But the math is not always that simple — minimum payments, promotional rates, and fees change the outcome. Here is a real comparison with actual numbers.

A longer loan term means lower monthly payments but far more total interest. A shorter term costs more each month but saves thousands over the life of the loan. Here is the side-by-side math and a framework for choosing the right loan term for your situation.

Compound interest is the single most powerful force in personal finance. Understand the formula, see how small differences in rate and time create massive differences in outcome, and learn how to use it to your advantage.