# Confirm payment by Id

Warning: This feature is only available to customers who have contracted it independently.
To use it, please contact us at soporte@khipu.com
Confirm payment. Upon confirming payment, the funds will be delivered
to the merchant the next business day.


Endpoint: POST /v3/payments/{id}/confirm
Version: v3.0
Security: Api-Key

## Path parameters:

  - `id` (string, required)
    Payment identifier

## Response 200 fields (application/json):

  - `message` (string, required)
    Message to be displayed to the user.
    Example: "Message."