Whats the difference between general partnership and sole proprietorship?
Both entities do not require any registration with the state (except maybe a DBA), however sole proprietorship is always a one-owner business, and general partnership is always two-or-more-owners kind of business.
(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.