How is a bank card verified?

To verify the card, you will need to send a digital image – the front side of the card, where it should be visible: Surname and Name of the owner, 6 first and 4 last digits of the card number, period during which it is valid. The reverse side is not sent.
If the card is not registered, then you will need to send:

• A bank statement, where a seal and signature must be present confirming the issuance of the card specifically for you (with your initials, card number, which should be visible at least partially).

• A screenshot of an online bank (in full screen size on your device) with a card number and your initials
  Each of the two options presented can be accepted to confirm an unnamed card.