You can check your card balance and transaction history:
1. At prestocard.ca
2. By calling 1-877-378-6123
3. At any of the 11 other transit agencies that use PRESTO
You can register your Presto Card online at prestocard.ca.
Registration has many benefits:
1. Registered PRESTO cards can be replaced if lost or stolen and the cash balance will be restored.
2. You can access their public transit usage statement online to help with a claim for federal public transit tax credit.