The purpose of this paper was to investigate how post-usage effects customer loyalty in the context of mobile banking, as well as the function of satisfaction as a moderating factor. For these goals, research hypotheses based on content analysis of prior studies were established and tested among 100 Indonesian consumers of mobile banking services. The actual results of regression analysis revealed that post-usage had a favorable and significant impact on consumer loyalty. Furthermore, satisfaction mediates the association between post-usage and client loyalty. These results provide an important contribution to the literature on post-usage customer and customer loyalty and satisfaction by offering clear direction to the bank's management on how to effectively use post-usage and customer satisfaction to increase customer loyalty.