I think somebody made an unauthorized copy of my card.  My account has a cash withdrawal for 500£ that I did not make.  Please help.
Is my card a Visa or Mastercard? Why is my contactless payment not working? Why was my transaction charged twice? Why is my virtual card not working? Why is the exchange rate wrong for my card payment? What should I do if my card is compromised? Why is my balance not updated after a bank transfer? How do I verify the source of my funds? How do I use Apple Pay or Google Pay? What is the charge for topping up by card? Why is my card payment not recognised? How do I get a physical card? Why is my balance not updated after a cheque or cash deposit? Why was my cash withdrawal declined? What are the top-up limits? How do I cancel a transfer? Why was my card payment declined? How do I get a spare card? Why is the exchange rate wrong for my cash withdrawal? What are the limits for disposable cards? Why did my top-up fail? Why was my transfer declined? How do I verify my identity? How can I get a disposable virtual card? How do I activate my card? Why was a fee charged for my transfer? How do I top up my account by card? How do I edit my personal details? What should I do if I forgot my passcode? How do I request a refund?