Cornerstone Credit Union has Interac Flash® Member Card debit cards for our members. These cards have a new design that is unique to Cornerstone Credit Union as well as the latest Interac Flash technology!

Your Member Card debit card opens up a wide range of self-serve banking options. You can use it to make purchases, get instant cash at ATMs worldwide and manage your accounts. Plus, as a Credit Union member, you can use it at more than 2,000 ATMs to get cash, make deposits and check balances, all without a single penny in surcharges.

Your Member Card debit card:

• is secure, convenient and easy to use
• widely accepted
• has no service charges when you withdraw funds from any Credit Union ATM in Canada
• can be used to withdraw funds, make deposits, transfer funds, pay bills and view account balances

Interac Flash service allows you to conveniently and securely make smaller everyday purchases at select merchants without having to insert your card or enter your Personal Identification Number (PIN). Simply hold your card in front of a reader which supports the Interac Flash service, and a beep and/or “approved” message on the terminal will confirm that your transaction is complete. Your purchase is automatically debited from the account you normally use for debit card transactions.

As an additional layer of security, whenever the spend limit for Interac Flash transactions is reached, you will be prompted to enter your PIN, to validate that you are the legitimate cardholder. CLICK HERE to learn more about the security features of Interac Flash.

Interac Flash service is a fast and convenient way to pay for everyday purchases at the point-of-sale. Interac Flash technology is built using the highest security available for contactless payments protecting it from electronic pickpocketing attacks.

CLICK HERE for more information on our Interac Flash Member Card debit card. If you wish to opt-out of the Interac Flash feature, please contact your branch or call 1.855.875.2255.

To report a lost or stolen Member Card® debit card, please call:

During business hours: call 1.855.875.2255

Outside regular credit union hours:

Toll free within North America: Call 1.888.277.1043
Outside North America: Call 1.905.305.4099 

When it comes to renewals, Member Card debit cards will not be renewed if the card has not had any transaction activity for a period of 7 months or more. Extended periods of inactivity may result in the card expiring without notice.

It is a good practice to conduct a transaction (ie: ATM withdrawal, point of sale purchase, etc) with your card every few months to ensure it remains active.