---
title: "Update Invoice Style"
method: PATCH
path: "/v3/invoice/invoice-style"
tags: ["Invoices"]
---

# Update Invoice Style

`PATCH /v3/invoice/invoice-style`

Updates the invoice style for one or more invoices.

## Query parameters

- `companyGuid` string, uuid
- `companyExternalId` string
- `departmentExternalId` string

## Headers

- `FrontOfficeTenantId` integer, required
- `RequestOrigin` string, required
- `RequestId` string, uuid, required — The unique request identifier used to correlate request data with log entries and events, formatted as a UUID.
- `ExternalIdSource` 'BOLD', required
- `RequestUserExternalId` string, required

## Request body

- InvoiceStylePatchRequest
  - `invoiceStyleGuid` string, uuid, nullable — The unique identifier for the invoice style.
  - `invoiceGuids` string[]

## Response `200`

Record modified successfully.

## Other responses

- `400` — Bad Request
- `402` — Additional subscription required.
- `403` — Access Denied
- `404` — Not found
- `405` — Unsupported method
- `415` — Unsupported format(s) indicated by the Content-Type header
- `429` — Too many requests
- `500` — An unexpected error occurred
- `502` — Service Unavailable
- `504` — Gateway Timeout

---

[API](https://skmtc.net/avionte/apis/aviont-partner-authorization-api.md) · [All operations](https://skmtc.net/avionte/apis/aviont-partner-authorization-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/avionte/aviont-partner-authorization-api/versions/846b33e4e71b/schema)