How does the customer pay? How does the customer pay? They scan the QR code with any UPI app — PhonePe, Google Pay, Paytm, BHIM or their bank app — and pay straight to your UPI ID. Nothing new to install. By Akshay Ghalme|2026-08-04T04:51:14+00:00July 10th, 2026|UPI Payments Integration| Share This Story, Choose Your Platform! FacebookXRedditLinkedInWhatsAppTumblrPinterestVkXingEmail About the Author: Akshay Ghalme DevOps Engineer