Full story and sources: https://productgrowth.in/news/2026-09-17

UPI MDR goes live October 15: 0.4% on transactions above ₹2,000, capped at ₹300, with ₹5 flat for railways and utilities. 🎙️

The pricing architecture matters more than the rate itself. Every QR-based and point-of-sale platform now has a revenue layer baked into UPI — but the same threshold that unlocks revenue pushes price-sensitive merchants and consumers toward cash below it.

Builders in payments infrastructure have until October 15 to reprice their stack. Platforms that treat MDR as a pass-through without modelling the 18% GST and eligible input tax credit will misread their unit economics from day one.

Today's brief also covers Vishal Sikka's Hang Ten Systems raising $53 mn, Meta's intermediary status risk in India, Semicon India 2026's inauguration, and Stan Marketplace's 15X buyer growth.

Listen: https://productgrowth.in/news/2026-09-17/

#UPIPayments #IndianFintech #ProductGrowth

Arjun and Meera break down the day in Indian product, startups and tech — what happened, the number that matters, and why it matters if you’re building here.

Listen in 21 languages at productgrowth.in/podcast