...in case someone sues them the papers will be served on the registered agent at the registered office. You can learn more about the role of Registered Agent here: https://www.myusacorporation.com/registered-agent...
(a) You made a typo in the card number, CCV code, expiration date, name or address;
(b) Your card balance is too low;
(c) Issuing bank has declined this transaction for some other reason related to your account.