---
title: "Reject Invoice"
method: POST
path: "/api/v1/mobile/claims/{participant_id}/{invoice_id}/reject"
tags: ["Mobile - Claims"]
---

# Reject Invoice

`POST /api/v1/mobile/claims/{participant_id}/{invoice_id}/reject`

## Request

- Base URL: `https://api.caresquare.com.au` (the document declares no server; this is the origin it was published from)
- URL: `https://api.caresquare.com.au/api/v1/mobile/claims/{participant_id}/{invoice_id}/reject`
- Auth: none declared. Required headers: `authorization`

Reject an invoice that is pending approval.

## Path parameters

- `participant_id` string, required: Participant ID
- `invoice_id` integer, required: Invoice ID

## Headers

- `authorization` string, required: Bearer token

## Request body

- InvoiceRejectionRequest
  - `rejection_reason` string, required

## Response `200`

Successful Response

- InvoiceRejectionResponse
  - `success` boolean, required
  - `message` string, required
  - `invoice_id` integer, required
  - `new_status` string, required
  - `rejection_reason` string, required

## Other responses

- `400`: Bad request
- `401`: Unauthorized
- `403`: Access denied
- `404`: Invoice not found
- `422`: Validation Error
- `500`: Internal server error

---

[API](https://skmtc.dev/caresquare/apis/caresquare-api.md) - [All operations](https://skmtc.dev/caresquare/apis/caresquare-api/llms.txt) - [OpenAPI document](https://skmtc.dev/caresquare/apis/caresquare-api/revisions/d428fe38bf62?raw)