PhonePe and Google Pay handled 77.4% of UPI transactions in September 2026. Each app's rolling three-month share against NPCI's 30% cap, the HHI and the top five since April 2020.
UPI market share and concentration
How much of UPI runs through its largest apps, month by month since April 2020, and each app's share on the rolling three-month basis NPCI uses for its 30% volume cap.