Navi UPI: A Practical Guide to Using Navi UPI is a simple and informative guide designed to help readers understand and use Navi UPI for everyday digital payments. This book explains the important features of Navi UPI in an easy step-by-step format suitable for beginners as well as regular smartphone users. The book covers account setup, bank linking, UPI PIN creation, money transfers, QR code payments, bill payments, mobile recharges, FASTag recharge, UPI Lite, AutoPay services, rewards, transaction history, and customer support. It also explains security features, fraud prevention tips, failed transaction handling, and safe digital payment practices. Readers will learn how to make secure and convenient cashless payments using India’s growing UPI ecosystem. Whether for personal use, online shopping, or business payments, this practical guide provides valuable knowledge for using Navi UPI confidently and efficiently in modern digital banking.