> ## Documentation Index
> Fetch the complete documentation index at: https://docs.guile.app/llms.txt
> Use this file to discover all available pages before exploring further.

# Appointment Already Paid

> The appointment payment has already been completed

## Cause

The requested payment action cannot continue because the appointment is already
paid.

## Fix

[Get the appointment](/api-reference/appointments/get-an-appointment) and show the
current paid state instead of retrying payment.

## Retry safety

Not retryable

## Raised by

These operations can return this problem:

* [Create external payment for appointment](/api-reference/appointments/create-external-payment-for-appointment)

## Example

```json theme={null}
{
  "type": "https://docs.guile.app/problems/appointmentAlreadyPaid",
  "title": "Appointment Already Paid",
  "status": 409,
  "detail": "The requested payment action cannot continue because the appointment is already paid."
}
```