It is now possible to purchase your travel ticket directly with your bank card on board buses on line C3 and on the platform validators for line G.
📅 This pilot phase will run from 23 February to 20 May 2026.
For line G, each stop is equipped with a single test validator. Whatever your direction of travel, you can use this new technology.
Open Payment validators complement the existing validators. They do not replace current tickets or travel passes but provide an additional, simple way to travel using your bank card.

Simplified payment by bank card
The system allows you to pay for your journey directly with:
-
a contactless bank card (Visa, Mastercard or CB)
-
a smartphone using Apple Pay, Google Pay or Samsung Pay
Fare: €2.10 (valid for 1 hour, with or without transfers)
How does it work?
- Present your bank card or smartphone to the purple validator.
- Payment and validation are triggered automatically.
Where can you find the validators?
On Line C3, each bus is equipped with:
- 1 validator at the front door
- 1 validator at door 2 (PRM access)
On line G, 1 validator is available on each platform.

Tickets purchased by bank card can be checked by ticket inspectors using dedicated control devices.
It is also possible to purchase up to 4 tickets to travel together.
Need a receipt?
Easily access your transactions and journey statements made with Open Payment via our online platform.