Bank quickly and get back to what matters most to you – that’s the idea behind the M&T Mobile Banking App 1 built for both personal and business customers. Access your Account Conveniently •, With a community bank approach, M&T Bank helps people reach their personal and business goals with banking, mortgage, loan and investment services., ©2025 M&T Bank. All Rights Reserved. Users of this website agree to be bound by the provisions of the M&T website Terms of Use and Privacy Policy., Get access to the tools you need through M&T Mobile and Online Banking, today. Access anytime, anywhere. Our features are designed to give you the details you need - whenever you want and wherever you are. Understand and monitor your accounts in one place to customize what you spend and save., Unauthorized access is prohibited. Usage may be monitored. Have questions about M&T Online Banking?, If you have any questions regarding your personal M&T accounts or you would like to complete a transaction, please call 1-800-724-2440 and select option 1. For business account questions or to complete a transaction, please call 1-800-724-6070 and select option 1..