@New-Golden-Penguin-1095654260#257410 Could you provide a little more information? Did you try to pay at a local store or online? Is it a Digicard or physical one? Has the to the card linked account sufficient funds? Was it a Mastercard or Maestro linked to Apple Pay? In which country do you live? In the Netherlands Maestro has a much better acceptance than Mastercard.
You see, there are a lot of additional info we could use. „It doesn’t work“ isn’t really helpful to understand where the issue could come from.