MainSource Bank Online Banking Login

Since its existence in 1904, MainSource Bank has grown in terms of size and innovative policies it adopts. It has won numerous accolades for its great customer service, innovation, and business practices in the region. It is a customer-centered bank in offering quality services and meeting their expectations.

MainSource Bank is more than a century old bank with about $4 billion worth of assets to its name. It has its operations in 4 states where the spirit of great customer service has always been their theme from the start. Apart from the banking services, it also offers brokerage, insurance, title and trust services making it a full-service bank. Technology and what it has to offer has not been grim with the MainSource Bank as it has online banking services for customers who want to manage their accounts from anywhere they are.

How to log in

Clients with an online account can enjoy the benefits of online and mobile banking. You can log in, heck your account balance, execute a transaction without having to move from where you are. To log in, you will need to follow the steps below:

Step 1: Paste the link in your browser to visit the website.

Step 2: Find the login button and click on it.



Step 3: Select the account type, type in your username and password. Click the submit button to sign in.



How to get a new password

A password code is unique to the account holder. At times, you may find yourself forgetting and cannot access your account due to the wrong input of your password details. The process of retrieving the password is safe and fast.

Step 1: At the sign in page, click the Forgot Password phrase.


Step 2: Put in your phone number, username and then send the new password.


How to get your username

It is not common, but it happens. You can forget your username which means you will be unable to access your account. The process of getting it is easy and includes:

Step 1: At the Forgot Password page, find the I forgot my Username phrase and click it.


Step 2: Enter your email and send the Username to your email.



How to enroll

Customers who want to access their accounts on the go and perform transactions with the utmost convenience can register for online banking services. You can achieve this through:

Step 1: At the login section, click the Enroll Now button.


Step 2: Create the Login account and enter your details in the fields to complete the process.


How to manage your MainSource Bank

Once you have successfully enrolled for the internet banking service, you have the power to manage your account regardless of where you are. With our login details in place, you can access your account and do the following:

  • Unlimited access to your account.
  • Access to your transaction history on the go.
  • Live and secure customer support.