The Refinance Treadmill: Lower Payment, Longer Sentence
Each refi resets the interest-heavy years and rolls in fresh costs. Keep the rate; keep the clock honest.

The phone cost ₹30,000, and the checkout page smiled: “No-Cost EMI — pay ₹5,000 × 6. Total: ₹30,000.” Zubin took it, because free financing is free money. Except: the cash buyer next to him paid ₹28,500 after an “instant discount” Zubin’s EMI made him ineligible for. Plus a ₹199 processing fee. Plus GST on an interest component that legally exists inside the deal even though the brochure says it doesn’t. “No-cost” cost him about ₹1,938 — an effective ~26% annualised on the money he actually borrowed. The name is not a description. It is a sedative.
RBI does not permit truly zero-interest lending games, so the industry built a costume: the lender charges interest (typically 12–15%), and the “no-cost” illusion is created by the merchant funding an equivalent discount — a discount that, note carefully, the cash buyer often receives directly instead. Your EMI schedule genuinely sums to the sticker price; what vanished is the cheaper price that existed beside it. Add the processing fee, and add GST at 18% — charged on the interest component the structure pretends not to have. The tax office, at least, is not fooled about what this is.
Nobody runs an IRR on a phone. The absolute rupees are small enough to be waved off — ₹1,900 on ₹30,000 — but the rate is card-debt territory, and the mechanism trains a habit: converting purchases into monthly obligations by default. Consumer-durable finance desks sit inside stores because the point of sale is the point of least arithmetic. The whole model monetises the distance between “sounds free” and “is 26%”.
Shows both directions at once: what the total becomes if GST is added to this amount, and what the base price and tax portion are if this amount already includes GST. Common slabs are 5%, 12%, 18%, and 28% — set the rate that applies to your item or service.
Always ask one question at the counter: “What is the cash / upfront price with all discounts?” — then compare totals, including fees and GST lines, not instalment counts. If the cash price equals the EMI total to the rupee and there is no fee, the financing is genuinely free — it happens, occasionally, when brands subsidise launches. Otherwise you are borrowing at a rate nobody printed. And if you would not put the phone on a credit card revolving at 26%, do not put it on a scheme that is the same thing wearing a bow.
In the discount you became ineligible for, the processing fee, and the GST on interest — all sitting outside the tidy multiplication they showed you. The comparison is never EMI-total versus sticker; it is EMI-total-plus-everything versus the best cash price.
Often — the card version can additionally burn your interest-free period on other purchases and count against your limit. Read the card’s terms for “EMI conversion”; the word “interest” appears more times than the advertisement suggested.
Disclaimer: This article is for general information only and is not financial or tax advice. Consult a qualified advisor before making investment or tax decisions.