India's new UPI fee set at 0.4%, will hit just 4% of merchant transactions, Finance Ministry says

Zero remains the price on the parts of UPI that move the money. The Finance Ministry put person-to-person transfers at 37% of UPI transactions by volume and 70% by value ^[5], so person-to-merchant traffic is 63% of volume and 30% of value ^[6]. Take the Ministry's estimate that 4% of merchant transactions will be charged ^[16], and the fee touches roughly 2.5% of all UPI transactions by count ^[7].

The charge will be "shared amongst the payment ecosystem partners, including banks and app providers", the Ministry said ^[14], and 5% of total collections goes into a fund to promote UPI use by small merchants ^[15], leaving 95% with banks, aggregators and apps ^[8].

Mutual funds, securities, stockbrokers and dealers pay 0.02% with the same Rs 300 ceiling ^[9], one twentieth of 0.4% ^[5], and at 0.02% that ceiling does not bind until Rs 15 lakh a transaction ^[4]. Bills and subscriptions collected through UPI Mandates or AutoPay pay nothing ^[10].

NPCI said the October 15 date gives acquiring banks, payment aggregators, fintech applications and corporate accounting platforms "adequate lead time to update their software engines and billing systems" ^[22]. Small merchants keep their existing QR codes, and banks and payment service providers already run transaction velocity checks against the Rs 1 lakh monthly inflow ^[23]. According to the Indian Express, the government did not specify the levy that applies beyond that limit ^[13].

"Because the proposed UPI MDR is significantly lower than credit card fees and applies only above specific transaction thresholds, shopkeepers have no economic incentive to inflate retail shelf prices. Consumers will continue paying the exact listed price for goods and services," NPCI said ^[19]. A day before the fee schedule appeared, the government exempted all UPI payments up to Rs 2,000 and RuPay debit card transactions from any bank charges ^[20].

NPCI says the proceeds fund investment in infrastructure resiliency, innovation, cybersecurity and customer service ^[21], and the Ministry said the framework "will make UPI self-sustainable, give incentives for further expansion in rural and semi-urban areas and maintain competitiveness, while ensuring that a large majority of payments remain free of charge" ^[17]. In my view the collections will be thinner than that sentence implies, because the base excludes everything under Rs 2,000 and flattens on large tickets. The counter is straightforward and might be right. The 4% counts transactions, and the charged ones sit in the upper tail of the 30% of UPI value that is person-to-merchant [c16, d6]. The number that would settle it, the share of P2M value above Rs 2,000, has not been published; the value figures stop at the 70-30 split between P2P and P2M ^[5].