Manage Your Cards

Take charge of your card from M&T Online Banking or the mobile app. With our built in security features, it’s the convenient way to stay in control and keep your card account secure.

Account security is our top priority.

We have tools to help protect your cards. It’s the fast, convenient and more secure way to stay in control. 

Stay Secure with Alerts

Get timely transaction updates – transaction approved or transaction declined - sent right to your mobile phone via email, text message or mobile app notification.

Log in to enroll

Temporarily Lock your M&T Card

Misplaced your M&T Card? Temporarily lock it while you look for it. Locking your M&T card means that all new card purchases and ATM transactions will be blocked until your card is unlocked. 

When you’re ready, you can unlock your card at any time and begin using it again right away. 

Temporarily locking your card is not a replacement for reporting your card as lost or stolen. If you permanently lost your card or are experiencing fraud on your account, log in to Online Banking and report your card lost or stolen.

Log in to lock and/or unlock your card

Report your M&T Card Lost or Stolen

If you lost your card or are experiencing fraud on your account, easily disable your card and M&T will issue you a new one right way. And because you bank with M&T, you won’t be liable for any fraudulent charges, thanks to M&T Assurance.

Log in to report your card lost or stolen

Order a Replacement Card

If your card is damaged, doesn’t work or doesn’t have the latest features - request a replacement card today. Your card number will not change.

Log in to order a new card

Add an Authorized User to Your Credit Card

Add your loved ones as authorized users to your account. Authorized users get their own M&T Credit Card to access your credit line, making it easy to track spending and know that your loved ones are covered when funds are needed.

Log in to add a user


Check out our most frequently asked questions.

​Use of these features and services requires Internet and/or data access through a computer or mobile device. Subject to availability and the same limitations as any service available through the Internet. M&T Bank is not responsible for matters that are outside of its reasonable control that might impact availability and functionality. M&T Bank reserves the right to suspend service for any reason at any time. Your mobile carrier’s text messaging and data charges may apply. Fees may apply for optional services provided through M&T Online Banking for Business. View the M&T Digital Services Agreement for additional details.
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Unless otherwise specified, all advertised offers and terms and conditions of accounts and services are subject to change at any time without notice. After an account is opened or service begins, it is subject to its features, conditions and terms, which are subject to change at any time in accordance with applicable laws and agreements. Please contact an M&T representative for full details.