M&T Bank Corporation (Manufacturers and Traders Trust Company) is an American bank holding company headquartered in Buffalo, New York. It operates 1,000+ branches in 12 states across the Eastern United States, from Maine to Northern Virginia.

M&T Bank traces its origins to the founding of Manufacturers and Traders Bank in Buffalo, New York. As a result of mergers, acquisitions and name changes, M&T Bank Corporation's principal bank is now known as Manufacturers and Traders Trust Company, or M&T Bank.

Open your web browser on your computer and visit your bank's website. Select “online banking." Browse the homepage of your bank's website and click on the link that says “online banking." If you don't see the words "online banking" specifically, just look for the button that says "login."

You can also speak to a teller or follow the on-screen instructions of an ATM to check your balance. M&T Bank's Customer Service can also be used to obtain your account balance. Call us at (800) 724-2440, 24 hours a day, 7 days a week.