The challenge for the personal finance mobile application was to provide users with a comprehensive solution for tracking their credit cards, managing their transactions, subscriptions, bills, and controlling their expenses. With numerous financial responsibilities, users needed a centralized platform that could help them easily manage their finances, avoid unnecessary expenses, and achieve their financial goals. The challenge was to create a user-friendly, intuitive, and feature-rich mobile application that could meet these diverse financial needs and provide users with a seamless experience.