# gateway.transaction_processing.could_not_process

> For the complete machine-readable documentation index, see [llms.txt](https://apidocs.chargebee.com/llms.txt).


**gateway**

This operation could not be processed due to a temporary issue at the payment gateway or bank. This is typically a transient error caused by service disruptions, network issues, or unexpected technical failures that may resolve on retry.

## Recommended Customer Message

Your payment could not be processed. Try again.

## Root Cause[](#root-cause)

-   **Temporary gateway issues:** Service disruptions or outages at the payment processor.
-   **Bank-side declines:** The bank declined the transaction without a detailed reason.
-   **Network or timeout errors:** Interruption in the transaction communication between systems.
-   **Unexpected technical failures:** Generic failures at any stage of transaction authorization.

## Troubleshooting and Solutions[](#troubleshooting-and-solutions)

-   Inform the customer that their payment could not be processed.
-   Ask the customer to retry the transaction after a few minutes.
-   Ask the customer to use a different payment method if the issue persists.
-   Monitor the payment gateway's status page or service health dashboards for any ongoing incidents.
-   Avoid repeated automatic retries without customer confirmation.