During checkout, you may select a shipping address that is different from your billing address. Please ensure that you or an authorised representative is able to receive the delivery.
For security reasons, Razer is unable to deliver to a PO box.
There are many possible reasons for a credit card not being accepted:
The card is expired. You have reached or exceeded your credit limit.
You have exceeded your daily charge limit.
A computer at either end of the transaction is having technical problems.