Decision Library

Should I Use a Balance Transfer?

A 0% or low-rate balance transfer can look like free money — but the fee and what happens after the promo ends both matter as much as the headline rate.

Run the Numbers

Calculate Your Own Scenario

Outstanding balance to transfer (₹)

Monthly payment you can make (₹)

Your current card's interest rate (% p.a.)

Balance transfer fee (% of balance, one-time)

Introductory rate during the promo (% p.a.)

Promo period length (months)

Rate after the promo ends (% p.a.)

Stay on Current Card — Total interest: —

Transfer the Balance — Interest + fee: —

What If the Revert Rate Is Higher Than Advertised?

Card issuers can adjust the post-promo rate — here's the transfer's total cost 5 points either side of what you entered.

Scenario	Revert rate	Transfer cost	Winner

Scenarios

How This Usually Plays Out

You can realistically clear the balance before the promo period ends — this is where balance transfers work best.
The balance will likely still exist when the promo reverts to a high rate — model that carefully using the calculator above before transferring.

Risks & Exceptions

When the Normal Advice Doesn't Apply

Missing a single payment during the promo period voids the intro rate on most cards — read the terms.

Decision Framework

How to Actually Decide

Be honest about how many months you'll actually take to pay it off.
Run both paths through the calculator above, including the transfer fee.
If you won't clear it within the promo, confirm the post-promo rate still beats your current card.

Tools and Guides That Go With This

Minimum Payment Trap Calculator → Best Balance Transfer Credit Cards →

This page is for educational purposes only and does not constitute financial advice. Figures are illustrative and vary based on your individual circumstances, lender policies, and market conditions. Always consult a certified financial advisor before making major financial decisions.