The exploration role of Sharia compliance in technology acceptance model for e-banking (case: Islamic bank in Indonesia)

Purpose The study proposes an extended model of the technology acceptance model (TAM) by including Sharia compliance (SC), knowledge of SC and confidence in SC, in addition to perceived usefulness (PU) and perceived ease of use (PEOU). This research aims to investigate its impact on satisfaction, applied in e-banking of Indonesian Islamic banking. Also, the authors study the role of SC, knowledge of SC and confidence in all relationships in TAM in explaining customer satisfaction. Design/methodology/approach Data collecting in this research is a self-administered survey by sending questionnaires to respondents online via e-mail or WhatsApp. The number of collected data are 300 completed questionnaires. Hypothesis testing and analyses in this research use the multiple linear regression model. Findings This study finds that SC, knowledge about SC and belief in SC have a significant impact on customer satisfaction of Islamic banks using e-banking. The most important finding in this study is that SC, knowledge about SC and belief in SC significantly moderate the relationship between PU and PEOU with customer satisfaction. Originality/value The originality of this research is exploring the role of SC, knowledge of SC and confidence in SC in all relationships, and it is expressed in the original TAM to explain customer satisfaction. This study has never been applied in previous studies, particularly studies of Islamic bank e-banking in Indonesia. This study highlights the importance of SC in the extended TAM, as a distinguishing factor between e-banking provided by Islamic banks and conventional banks, as well as the role of knowledge and confidence in SC. The authors propose policies that will be useful for the improvement of the market share of Islamic banking in Indonesia.