Worked rupee examples for point value, fee break-even, UPI, forex, EMIs and the minimum due, plus a checklist for choosing a card.
This section turns card terms into arithmetic you can repeat with your own spending. The pillar guide on choosing a cashback or reward card walks through the whole decision and links to each calculation.
Use the reward point value guide to convert points into rupees, the annual fee break-even guide to see what you must spend before a fee pays for itself, and the RuPay credit card on UPI guide for scan-and-pay rewards. Travellers can check the forex markup and dynamic currency conversion guide.
The borrowing side matters as much as the rewards: read the minimum amount due guide and the card EMI and no-cost EMI guide before you carry a balance.
The calculators — reward value vs annual fee, forex markup, card debt payoff and the card comparison checklist — accept your own figures. Every example uses illustrative numbers, not offers from any bank.
Reward Maths and Choosing a Card
The break-even formula for Indian credit card annual fees with 18% GST, comparing paid and lifetime-free cards, waiver thresholds and milestone benefits, with rupee examples.
Reward Maths and Choosing a Card
How converting a credit card purchase or balance into EMIs works in India, what 'no-cost EMI' really means, GST on EMI interest, processing and foreclosure fees, and rupee examples.
Reward Maths and Choosing a Card
How foreign currency markup with 18% GST and dynamic currency conversion work on Indian credit cards, rupee payments to foreign merchants, LRS and TCS points, and worked rupee examples.
Reward Maths and Choosing a Card
A practical method for choosing a cashback or reward credit card in India in 2026 — map your spending, value rewards, test fees and waivers, check rules and avoid traps. No rankings.
Reward Maths and Choosing a Card
What the minimum amount due on an Indian credit card includes, the RBI rule against negative amortisation, and worked examples of how long paying only the minimum takes.
Reward Maths and Choosing a Card
Calculate the rupee value of Indian credit card reward points for statement credit, vouchers, catalogue, flights and air miles, with redemption fees, expiry and worked examples.
Reward Maths and Choosing a Card
How to link a RuPay credit card to a UPI app in India, merchant-only payments, no P2P or cash, rewards and charges on UPI spends, safety settings and worked examples.
