Recently, banking services begin via mobile appear on a large scale as has become one of the latest services offered by commercial banks in Jordan. So to make banking transactions via mobile, the researcher links banking service via mobile to effect on customer E-satisfaction, therefore, the customers are getting banking service on their own without the need for assistance by the bank employee. The Importance of the subject of mobile banking service and the importance of focusing on the service provided by the banks adopted, this study use seven dimensions that are very important to provide this service and they are: reliability, flexibility, privacy, accessibility, ease of navigation, efficiency, safety, where the aim of this study is to measure the impact of using banking services via mobile to effect on customer e-satisfaction.The study sample consisted of 360 customers from 400 who use banking services via mobile in the following banks: Jordan Ahli Bank, Union Bank, HSBC Bank, Capital Bank and has been tested hypotheses through simple regression, the results indicated that there is an effect of use mobile banking services to reach customer e-satisfaction. The results showed that there is a statically significant impact of the overall dimensions of mobile banking service on customer E-satisfaction and after performing a simple regression that Privacy and accessibility are more influential comparing of the rest of the mobile banking dimensions. The researcher recommended that the bank should give more time and effort to activate and develop mobile banking services to do many different banking transactions in order to reach a customer E-satisfaction.