UAN activation allows employees to access EPFO's online services, allowing them to manage Provident Fund accounts, submit claims, update personal details, and track claims in real-time. This 24/7 access eliminates the need for physical visits to EPFO offices. The Employees' Provident Fund Organisation (EPFO) has extended the deadline for UAN activation and Aadhaar seeding with bank account for workers seeking to benefit from the Employment Linked Incentive (ELI) program by 15 days, until December 15, 2024.