I wanted you to know this: a couple of years ago I bought my weekly season ticket to work on my Debit card (usually get it on credit card) when i got bankstatement the amount had been taken THREE times I went to the station and saw eventually a supervisor who was unhelpful considering I have a photo on my travelcard logged at their station. I had to go up higher where it was suggested I had bought 2 tickets for my friends!!! I have bought the same weekly ticket for 10 years. I got one amount back but they kept the other I hate travelling by train now Yuck!!