Total quality management (TQM) is a method of managing a bank. TQM, which is considered as a critical instrument, directs the strategy of developing work and increasing performance in order to generate profits through quality services and products. Therefore, this study aimed to examine the function of TQM in improving customer relations in Jordanian Islamic banks. Primary data was gathered by surveying 163 workers of Jordanian Islamic banks. A questionnaire was employed as the data-gathering technique. To do the descriptive statistical analysis, SPSS version 25 was employed. The findings show that there is a statistical association between Jordanian Islamic banks' TQM, which includes customer satisfaction, strategic planning, continuous improvement, and relationships with customers.

The aim of this study was to examine and determine the impact of electronic banking services on the use of technology by customers of conventional and Islamic banks in Jordan. For the current study, a random sample of 580 customers in Jordanian conventional and Islamic banks was selected using the quantitative research methodology, and in order to gather the necessary data, the study employed a survey questionnaire instrument that was developed based on the earlier relevant literature and studies. The results of this study showed that perceived ease of use (PEU), perceived utility (PU), simplicity of use (SU), and social influence (SI) all significantly affected the use of technology in Jordanian conventional and Islamic banks.