We are happy to assist you. If you have a general question regarding your credit card account, please review our
Frequently Asked Questions. Otherwise, contact us by phone or mail.
- Canada and U.S.: 1.855.341.4643
- International Collect: 1.647.252.9564
- Card Activation: 1.866.498.3840
PO Box 82029 RPO Connaught
Calgary, AB T2R 0X1
MASTERCARD PAYMENT ADDRESS
CP 6300 SUCC Centre Ville
Montréal QC H3C 3L2
THIS EMAIL ADDRESS IS NOT SECURE; PLEASE DO NOT INCLUDE YOUR ACCOUNT INFORMATION. If you have an account specific
question, please contact Cardholder Service at 1.855.341.4643.
- DISPUTE A TRANSACTION:
If you do not recognize a charge or feel you were billed an incorrect amount, please follow
these three steps. First, double-check your receipts and check with other authorized users of your account to make sure
they did not make the transaction. Second, contact the merchant where the purchase originated and request they review and
correct the charge. Third, if you are unable to resolve your dispute with the merchant, please contact Cardholder Service
at 1.855.341.4643 for assistance.