I tried to use my contactless Mastercard on the 521 this morning and it was declined. I was using the Oyster reader inside the saloon so I could read the whole blurb about being asked to use another form of payment. I thought that was weird so I got off at the next stop and boarded the next 521. The same problem, so I used a Visa debit card instead.
I then used the Mastercard in a shop and it was declined for contactless but worked with the PIN. Then I used it in another shop where the contactless worked.
Should this happen? I thought contactless didn't use online authorisation.
I then used the Mastercard in a shop and it was declined for contactless but worked with the PIN. Then I used it in another shop where the contactless worked.
Should this happen? I thought contactless didn't use online authorisation.