Pneucons, an online marketplace for industrial goods, will stop accepting UPI payments from 10 October 2026, according to a source report — making it one of the first visible casualties of the new UPI merchant discount rate regime. The company cited the new 0.4% MDR on select person-to-merchant UPI transactions above ₹2,000, which takes effect from 15 October 2026.
The arithmetic behind the decision is stark. Co-founder Pritesh Lakhani says the company earns roughly 0.5% commission per order before tax — razor-thin margins typical of industrial goods marketplaces. Against that base, the MDR becomes existential.
Lakhani's example drives the point home: on a ₹10,000 order, the MDR comes to about ₹47.20 including GST (computed on ₹11,800) — consuming roughly 94% of the company's per-order profit. When a single payment charge eats 94% of your margin, continuing to accept the payment method is not a business decision; it is a subsidy.
Pneucons is moving five days ahead of the MDR's effective date, suggesting it sees no benefit in absorbing the charge even temporarily — and possibly anticipates that customer payment behaviour will need time to adjust to alternative rails.
This is a live case study of the UPI-MDR fallout for low-margin marketplaces. Zero-MDR UPI built India's digital payments revolution on the back of merchants who never paid for the privilege; the reintroduction of even a modest 0.4% charge on larger transactions reorders the economics for every business whose take rate sits below that threshold.
Watch this space: if industrial-goods marketplaces cannot absorb 0.4%, expect similar announcements from other low-take-rate verticals — B2B procurement, wholesale commerce and bulk-order platforms are all in the danger zone. The MDR debate is no longer theoretical; it now has a deadline and a first defector.
Why it matters for founders
If your marketplace or commerce business takes less than 1% per order, the 0.4% UPI MDR on transactions above ₹2,000 could erase your margin overnight. Pneucons' move is the warning shot: model your payment costs against the new regime now, negotiate take rates or shift customers to alternative rails before 15 October — do not wait to become the second defector.