To activate your BMO card online, simply log in to BMO online banking via bmo.com/activate, select your card, and choose the Activate Card option. After verification, your card will be ready to use within minutes.
Step-by-Step BMO Card Activation Online
- Open your browser and go to bmo.com/activate or the official BMO website
- Click on Sign in to BMO Online Banking
- Enter your Login ID and password
- Select your new BMO debit card or credit card from the account list
- Click on “Manage Card” option
- Choose “Activate Card”
- Enter your 16-digit card number and security details (if asked)
- Verify your identity using OTP or security code
- Click Submit / Confirm Activation
- Wait for the activation confirmation message
- Your BMO card is now activated and ready to use
- Start using it for online shopping, ATM withdrawals, and payments

