When you purchase transit fares, keep your receipt.
It serves as your proof of purchase and will be required to claim a tax credit. We highly recommend that you photocopy your receipts, as some vending machines use a thermal ink that fades over time, making the receipt unusable.
From authorized retailers
You can purchase transit fare cards from points of sale located in various boroughs and municipalities in the greater Montréal area. Use the drop-down menu to find one near you.