Punjab National Bank Digital Rupee (e₹) is a mobile wallet application for facilitation of Digital Rupee launched by the RBI. e₹ is a legal tender issued by Reserve Bank of India in digital form. It is same as a sovereign currency and is exchangeable one-to-one at par (1:1) with the paper currency.This e₹ wallet will be like your physical wallet in Digital form on your device and will be linked with your bank account. This application will be available to PNB customers on invite basis to transact in e₹ through mobile wallet application being offered by Punjab National Bank.