How can account be verified without added bank or card?
Also if account goes bad/not work, what do you offer? Will get another?
With a card. We verify some accounts with a bank account, and some with a card. We don't use VCCs as one member of our staff provides real cards which we use for verification.
Our accounts work 100%. In case they get limited as precaution of PayPal we provide support which means you will pass additional verification. This is available only with some types of our accounts. We wrote more about this in one previous post.