Jag kan inte hitta koden för att verifiera mitt kort i minfinitet

Var hittar jag den fyrsiffriga koden för att verifiera mitt kort?

Hello, it depends on the card and most probably on the requirement given.

So, which numbers are you supposed to provide?

I find the manual for you:

https://support.mifinity.com/hc/en-gb/articles/4407912132113-Verifying-your-Credit-Debit-Cards-

It says: "Enter the 4-digit verification code obtained from your card statement and click on "Submit"

Providing the pin is correct, your payment method will be verified. For any issues with incorrect 4 digit verification code displayed on your card statement or no 4 digit code displayed on your card statement please contact directly your card issuing bank.

You must find the letter from the bank, I'd say.