Usually this means the charges are being declined by the bank. This usually happens when the bank flags the charge as suspected fraud. 

To resolve this issue, please reach out to your bank and request that they approve charges from JFF Publications, LLC.

In the event your card still does not work, we also accept cryptocurrency. You may add cryptocurrency to your wallet in the Account Settings under Pay With Cryptocurrency.

If this still doesn't work, ensure your email address is verified!