Developing a mobile app for accepting card payments involves integrating a secure payment gateway, adhering to PCI DSS compliance and local regulations, and ensuring a user-friendly interface with robust authentication and encryption. Key steps include selecting a reliable payment gateway, implementing secure APIs, designing an intuitive user experience, and conducting thorough testing for functionality and security. Post-launch, the app requires regular updates, customer support, and analytics for transaction tracking and user insights. By focusing on these areas, you can create a secure, efficient, and user-friendly payment solution for processing
NBI Fee payments.