This document summarizes a team project called QR-Codizer that aims to replace ATM cards with a mobile application. The three person team consists of Hitesh Goel, Paritosh Vatsal Tripathi, and Devendra Kumar. The project/application allows users to make payments and transactions by scanning QR codes with their phone instead of using physical cards. It has advantages over existing technologies like being usable on any OS and not requiring additional hardware. The team believes there is business viability through premium services, user data collection, and real-time transaction data analysis.