There is a business called "BNP Delivery" (bnpdelivery.com) that has made an unauthorized copy of the Borderlinx website. It is exactly the same as this site except for the name. Beware of registering with that business or providing any personal information via that site! It is an obvious fraud.
There are a few possible reasons why your credit card might have been declined. We recommend contacting your credit card provider by telephone for further information.