EDUM, initiated on 21/02/2023 by a team in South Korea, is a Study to Earn (S2E) platform within the broader X2E model. It stands out as a project that quantifies and certifies learners' study activities, offering rewards for their educational efforts. This system is grounded in a structured approach comprising goal setting, self-directed learning, achievement recognition, and earning opportunities through educational progress. The platform facilitates this through its S2E Service Tools and collaborations with various educational service providers. This integration is pivotal to the development of EDUM's educational ecosystem, focusing on incentivizing learning through a digital framework.