Hello, has anyone used CMB international credit cards for self-service fueling in Iceland? Is it inputting a 4-digit PIN code? The transaction password is not 6 digits? Is the 4-digit PIN code the last 4 digits of the card number ?
4 Answers
If you want to input four digits, just input the first four digits of the password
Just a 6-digit transaction password
I input the six-digit password all the way, there's no problem with the boost.
Four-digit numbers are a thing of the past, all six-digit numbers