SunPass Customer Service Representatives assist customers with account setup, billing inquiries, payment processing, and troubleshooting transponder issues via phone, email, or in-person at authorized locations. They are responsible for accurately updating customer information, resolving disputes, and educating users about program policies and procedures. The role also involves collaborating with team members and supervisors to address complex account problems and ensure service consistency. This provides a dynamic environment where multitasking and empathy are crucial, making every day varied and rewarding for those who enjoy helping others.