Abstract :The concept of cash waqf is an innovation that introduces a form of waqf that enables individuals and organisations to contribute funds in the form of cash instead of the traditional waqf. Cash waqf in Malaysia has steadily gained the trust from the public with collections fund increasing yearly but the fund collections could be improved. This study uses a quantitative approach, systematically reviewing scholarly articles to explore the relationship between cash waqf and behavioural intentions, applying the Theory of Planned Behaviour (TPB) and the ADKAR model for change management. Articles for review were carefully selected using a purposive sampling method, focusing on research addressing the link between cash waqf, behavioural intentions, and change readiness. The analysis highlights by understanding the ADKAR model of change focus on awareness, desire, knowledge, ability and reinforcement with the TPB emphasis on intention, attitude, subjective norms and perceived behavioural control can lead to effective cash waqf collection strategies. This study aims to contribute to enrich research on behavioural intention in promoting cash waqf collection.