Unauthorized Apple Pay subscription charge of 40 euros
I tried to buy a concert ticket and I made a purchase of 0 euros using Apple Pay. But later, after 10 days, I was charged 40 euros. Apple Pay says that I made the transaction by signing up for a subscription of 40 euros. How can I cancel this? How can I get my money back? My bank says that they show it as a completed transaction and they can't do anything.
[Re-Titled by Moderator]
Original Title: Fraud problem