# 404 - Resource Not Found

## Description

Ratepay declines requests for transaction IDs which do not exist or do not belong to the sender.

## Error Handling

The sender receives a notification on the error and can retry with the correct transaction ID.

## Example

Incorrect identifier, for example transaction ID.

## Possible API Calls

* Incremental Authorization
* Capture
* Refund
* Cancellation
* Add Shipping Information


## Reasons

* AUTHORIZATION_NOT_FOUND
* CANCELLATION_NOT_FOUND
* CAPTURE_NOT_FOUND
* REFUND_NOT_FOUND
* TRANSACTION_NOT_FOUND