Welcome ATBS Costco® Mastercard® clients. If you’re new to ATBS Mobile Banking® or ATBS Online Banking®, use your new ATBS Costco Mastercard number to Register your account.Opens in a new window. To learn more about the new ATBS Costco Mastercard, visit our benefits page.
Find the best bank account for you
Savings
Bundle
Chequing
Savings
Bundle
Chequing
Savings
Bundle
Chequing
Reach your goals faster with competitive rates or enjoy more convenience with unlimited transactions
Welcome offer
Join and get over $1,200 in value†!
Annual fee
$139
Purchase interest rate3
20.99%
Cash interest rate3
22.99%
non-Quebec residents
21.99%
Quebec residents
Welcome offer
Join and get up to $1,200 in value in your first year†, 1.
Annual fee
$139
Purchase interest rate2
20.99%
Cash interest rate2
22.99%
non-Quebec residents
21.99%
Quebec residents
Welcome offer
Join and get up to $1,200 in value in your first year†, 1.
Annual fee
$139
Purchase interest rate2
20.99%
Cash interest rate2
22.99%
non-Quebec residents
21.99%
Quebec residents
Plan an escape, redeem for something special or get cash back
Your everyday purchases can do more for you. Collect and multiply rewards with the right ATBS credit card.
ATBS Overdraft Protection Service covers you up to your approved credit limit8 when you don’t have enough money in your account to complete a transaction.
Learn about overdraft protection
Switch to eStatements to reduce paper clutter and record-keeping fees. Get up to 7 years of statements online and download them for free, any time.
Manage your ATBS credit card
Use these features in ATBS Online Banking® and the ATBS Mobile Banking® App.
Temporarily lock your credit card if it’s misplaced. Unlock your card when you find it.
Sign on to ATBS Online or Mobile Banking and temporarily lock your ATBS credit card to prevent new transactions.
Activate a new or replacement credit card.
Make your ATBS credit card your own
Stay on top of transactions in real time, manage your budget and more.
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