| Error Code | Meaning |
| 42G300000 | Your payment is pending. Please contact your credit card company for reason. |
| 42G120000 | Your payment could not be completed. Please contact your credit card company or make a payment again by another credit card. |
| 42G560000 | Your payment could not be completed. Please contact your credit card company or make a payment again by another credit card. |
| 42G420000 | Your payment could not be completed because the PIN was incorrect. |
| 42G440000 | Your payment could not be completed because the security code was incorrect. |