PayGo: A Mobile Banking App Case Study

I designed PayGo, a user-friendly mobile banking app that streamlines everyday financial tasks for individuals seeking speed, simplicity, and control. The app enables users to instantly check balances, perform quick actions like transfers and top-ups, as well as view recent credit and debit history. It also supports airtime purchases, bill payments, and other essential banking needs—all in one place. Conventional banking apps often feel bulky or complex, but PayGo focuses on delivering a clean, intuitive experience that helps users manage their money efficiently and confidently.

Home Screen:

Account Switcher Sheet:

Show Hidden Balance Alert:

Add Money Options Sheet:

Send Money Options Sheet:

Repeat Transfer Modal View:

New Transfer Modal View:

Transfer Form Modal View:

Authenticate Transfer Modal View:

Transfer Status Modal View:

Payments Screen:

Cards Screen:

Thank you for exploring the journey of PayGo. This project was more than just designing an app—it was an opportunity to redefine how people manage their finances in the digital age. By blending thoughtful design with extensive user research, iterative testing, and an emphasis on security, I turned a complex task into a streamlined, user-focused solution that simplifies banking while offering personalized convenience.

Reflecting on this experience, I’m grateful for how it enhanced my understanding of accessibility, simplicity, and security in mobile banking design. Thank you for your time and interest in this case study. I hope it sparks new ideas for mobile banking innovations, and I’m excited to apply these insights to future projects.