“…TRA posits that an individual’s behavior is influenced by their attitudes toward the behavior and their perception of social pressures and expectations surrounding it. The first line of inquiry indicates how the attitude of different customers, specifically millennial generations (Farhat et al , 2019; Asyari et al , 2022; Panggi et al , 2022) and religious leaders(Janah et al , 2020), influence behavioral intention toward IB and IB products use (credit card – Ali et al , 2017; Johan et al , 2020; takaful – Farhat et al , 2019; Tawarruq – Panggi et al , 2022) The second line of research detail the factors affecting customer attitude toward IB adoption (Amin, 2013; Kaakeh et al , 2019) in specific countries (for example, UAE: Kaakeh et al , 2019; Malaysia: Amin, 2013; Mauritius: Omran et al , 2022). Based on this theory, apart from attitude and subjective norms, the factors such as religiosity (Abou-Youssef et al , 2015; Panggi et al , 2022), religious status (Omran et al , 2022), religious obligation (Janah et al , 2020), IB knowledge (Ezeh and Nkamnebe, 2020) and financial investment (Amin, 2013; Ali et al , 2017; Asyari et al , 2022) were observed to influence the behavioral intention.…”