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BMO Harris Card Monitor

Stay in control of your BMO Harris Bank Debit Mastercard® with Card Monitor controls and alerts using our mobile banking1 app. You can also easily track and manage activity in your checking account with the app.

How controls and alerts work

Types of debit card alerts displayed on a laptop.
  • Turn your debit card on and off anytime

    Traveling, lost your debit card or think it might be compromised? You can turn your card on and off whenever you need to with in-app controls.

  • Control how your debit card is used

    You decide how, when and where your debit card is used using the controls. You can set restrictions on all payment transactions – except recurring payments – by location, merchant type, transaction type, and transaction amount.

  • Get real-time alerts

    It’s simple and secure2 to set up debit card alerts and get push notifications so you can get alerts through the app. Get alerts for declined transactions and customize the type of transactions you want to keep an eye on, including:

    • Purchases made online, in-store and abroad
    • Payments on groceries, gas, entertainment, and travel
    • Going over your set transaction amounts
  • Enjoy Mastercard® benefits

    You can rely on additional protection at no cost with your debit card:

    • Zero Liability3
    • ID Theft Alerts
    • Extended Warranty4
    • Price Protection4
  • Turn your debit card on and off anytime

    Traveling, lost your debit card or think it might be compromised? You can turn your card on and off whenever you need to with in-app controls.

     

  • Control how your debit card is used

    You decide how, when and where your debit card is used using the controls. You can set restrictions on all payment transactions – except recurring payments – by location, merchant type, transaction type, and transaction amount.

     

  • Get real-time alerts

    It’s simple and secure2 to set up debit card alerts and get push notifications so you can get alerts through the app. Get alerts for declined transactions and customize the type of transactions you want to keep an eye on, including:

    • Purchases made online, in-store and abroad
    • Payments on groceries, gas, entertainment, and travel
    • Going over your set transaction amounts

     

  • Enjoy Mastercard® benefits

    You can rely on additional protection at no cost with your debit card:

    • Zero Liability3
    • ID Theft Alerts
    • Extended Warranty4
    • Price Protection4

     

Get started5

Already using the BMO Harris Mobile Banking® app?

  1. Sign in to the app.
  2. Go to the “More” menu on the bottom right and then select the “Card Controls” tab.
  3. Set the restrictions you want for each card.
  4. Return to the More menu and select the “Alerts” tab and “Debit Card Alerts”.
  5. Set up the types of alerts you want to receive for each card.
  6. Go to your device’s Settings menu to enable push notifications for the BMO Harris Mobile Banking app.

New to BMO Harris Online Banking®? To enroll, you’ll need:

  1. The last six digits of your Social Security Number or Tax Identification Number (TIN) or your Debit Card number, security code and PIN or your account number.
  2. Once you set up your online profile, you can download the BMO Harris Mobile Banking® app. Then follow the instructions on the left.

  • Already using the BMO Harris Mobile Banking® app?
    1. Sign in to the app.
    2. Go to the “More” menu on the bottom right and then select the “Card Controls” tab.
    3. Set the restrictions you want for each card.
    4. Return to the More menu and select the “Alerts” tab and “Debit Card Alerts”.
    5. Set up the types of alerts you want to receive for each card.
    6. Go to your device’s Settings menu to enable push notifications for the BMO Harris Mobile Banking app.
  • New to BMO Harris Online Banking®? To enroll, you’ll need:
    1. The last six digits of your Social Security Number or Tax Identification Number (TIN) or your Debit Card number, security code and PIN or your account number.
    2. Once you set up your online profile, you can download the BMO Harris Mobile Banking® app. Then follow the instructions on the left.

Download the BMO Harris Mobile Banking® app


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