---
title: "Invoice written off"
method: PUT
path: "/{companyDomain}/invoices/{invoiceNumber}/WrittenOff"
---

# Invoice written off

`PUT /{companyDomain}/invoices/{invoiceNumber}/WrittenOff`

Mark an invoice as written off

## Path parameters

- `invoiceNumber` string, required
- `companyDomain` string, required

## Response `200`

200

---

[API](https://skmtc.net/billsby/apis/billsby-api.md) · [All operations](https://skmtc.net/billsby/apis/billsby-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/billsby/billsby-api/revisions/adcb2fd4c52f/schema)