National Payments Corporation of India (NPCI)
The bank-owned not-for-profit that runs UPI — about 802 million payments a day in September 2026, all of which must be stored in India.
In Vayam’s reporting

AI & Data Centers· Explainer
What is a megawatt of data centre? A field guide to MW, PUE, Tiers and GPU-hours
MeitY says India has about 1,575 MW of data centres. CBRE says it is heading for 2 GW. Both are right. Here is what every word in those headlines is actually counting.

AI & Data Centers· Explainer
Your ₹20 UPI payment is not allowed to leave India. That rule built buildings
Since April 2018 the RBI has required every payment record to be stored only in India. Follow one chai-stall QR scan and you find the anchor tenant of India's data-centre industry.