In order to protect our customers from fraudulent transactions, the billing address is verified through your credit card company. If the billing address on the order differs from the billing address on your bank's records, you could be declined. You should contact your credit card company to verify the address they have on file for AVS (Address Verification System) purposes. Your credit card company may need to speak with you before they authorize your purchase. To prevent any unnecessary delays processing your order, please ensure that the billing address on your order matches the information on your credit card account. You may still see pending charges on your account even though the order was declined. This hold of funds will drop off automatically in 2-3 business days since the transaction was incomplete. After confirming the information with your bank, you should be able to complete a new order without any further issues.