---
title: "Void Invoice"
method: POST
path: "/api/v1/Invoices/void"
tags: ["Invoices"]
---

# Void Invoice

`POST /api/v1/Invoices/void`

## Query parameters

- `isVoidETaxInvoice` integer

## Headers

- `Time-Stamp` string, required
- `Time-Signature` string, required
- `User-Token` string, required
- `Client-Token` string, required

## Request body

- PeakAPIsLibraryModelRequestTransactionInvoicesInvoicesVoidModel
  - `peakInvoices` PeakAPIsLibraryModelRequestTransactionInvoicesInvoicesVoidModelInvoices
    - `id` string — The Unique Identifier of the invoice to be voided
    - `code` string — The code of the invoice to be voided

## Response `200`

Success

- PeakWCFModelsAPISharedAPIResponseModel
  - `resCode` string
  - `resDesc` string

---

[API](https://skmtc.net/peakaccount/apis/peakapis-core.md) · [All operations](https://skmtc.net/peakaccount/apis/peakapis-core/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/peakaccount/peakapis-core/versions/516e79534d77/schema)