My credit card payment was declined when trying to make a payment by credit card. What should I do?

The following are possible causes of payment errors.

・The payment amount exceeds your credit card limit.
・3-D Secure authentication failed
・Your credit card does not have the 3-D Secure authentication
・There are some input errors
・The error is caused by the terminal or browser being used.

For more information, please contact your credit card company directly.
If there is no problem with your credit card, please try paying with another credit card or contact us again.