The project title is “Multi Banking System” the system interface is targeted to the future banking solution for the users who is having multiple bank accounts in multiple banks. This interface integrates all existing banks and provides business solutions for both retail and corporate. Multi-bank system is an innovative .Net web application. The main focus of the application is maintaining multiple bank accounts a user has. A person can have bank account in any number of banks. But it’s hard to remember every bank logins. So we have developed a web application where a person can handle all his bank accounts in a secure manner.