After inserting the credit card into the self-service fueling machine in Iceland, what PIN should be input, the 6-digit password on the back of the credit card or the transaction password? Some say it's a 4-digit password, what's the deal with that ? Iceland Q&A
Can you friends who are now in Norway or have been to Norway please tell us which bank credit card can be passed by entering four digits? My friend is now in Norway, and he is using Agricultural Bank of China, but he cannot pass by entering four digits and is locked ? Norway Q&A
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 ? Iceland Q&A
Can anyone tell me if a card used for fueling must have a 4-digit password to operate? I was told that cards used overseas cannot be set with a password. What should I do? Thank you ? Iceland Q&A
Today, I used a credit card for self-service refueling. The first time I inserted the card and entered the password, I didn't understand how to refuel, and then the card was returned to me due to timeout. I was charged 125 yuan. The second time I reinserted the card for refueling, and another 125 yuan was charged. I don't know when the refund will be returned ? France Q&A
Could you please confirm whether the password for credit card transactions is a full 6 digits, or just the first 4 or last 4 digits ? Iceland Q&A
URGENT HELP! I have already received the pick-up code, and the full amount has been paid. However, I lost my credit card, and the rental company will not give me the car without my credit card. What should I do ? United States Q&A
A friend built a group to share travel experiences, I want to post it here to invite interested friends to join, but it seems that the screenshot of the QR code can't be sent ? Turkey Q&A
May I ask if I have bought a point-to-point train ticket with a QR code, do I still need to exchange it for a paper ticket at the station counter before boarding ? Switzerland Q&A
Which has early bird tickets, do you know how to buy train tickets with YHA card to get discounts? It doesn't seem to mention discount code online ? New Zealand Q&A
My ticket, the car rental company sent me an email, can be discounted by 50%, and gave me a link and code, but the link can't be opened, how do I pay the fine ? Spain Q&A
I can't enter a 6-digit password when swiping my card at the hotel. The first four digits of my Construction Bank card are locked. Can a magnetic stripe card be used in Norway ? Norway Q&A
People in the group are saying different things. Some say to input the transaction code, some say to input anything, and some have been locked. What's the situation ? Iceland Q&A
The PIN code of Iceland self-service petrol station is 4 digits, while ICBC requires 6 digits, so ICBC cards cannot be used on Iceland self-service petrol pumps, right ? Iceland Q&A
@sticker I use a six-digit password for pre-authorizing and paying for both the car and the hotel. Why do I have to use a four-digit one ? Norway Q&A