Welcome to the online purchasing site for OPUS transit service partners. OPUS en ligne offers you yet another convenient way to obtain your public transit fares.

Before using this service, you must purchase a card reader that you plug into your computer. You will then be able to enjoy its numerous advantages:

• Flexibility: reload fares on your OPUS card or review its content using your computer from the comfort of your home.
• Time saving: avoid potential line-ups at fare vending machines (DAT), transit service points or retail sales points (convenience stores, pharmacies).
• Practical: reload the OPUS card of each family member – you only need one card reader.