---
title: "Changes to Flags an existing Draft invoice as Sent (\"Mark as Sent\"). This is a status change only - the invoice is not emailed to the customer."
method: POST
path: "/api/Invoice/MarkAsSent"
---

# Changes to Flags an existing Draft invoice as Sent ("Mark as Sent"). This is a status change only - the invoice is not emailed to the customer.

`POST /api/Invoice/MarkAsSent`

> Every recorded change to this endpoint, newest first.

## Timeline

Changed in 1 of 3 revisions.

- **2026-08-30** `e99843f3c878` — 1 info

## Changes

- **2026-08-30** `e99843f3c878` — 1 info
  - endpoint added

---

[Operation](https://skmtc.dev/avaza/apis/avaza-api-documentation/docs/api/Invoice/MarkAsSent/post.md) · [API](https://skmtc.dev/avaza/apis/avaza-api-documentation.md) · [Page](https://skmtc.dev/avaza/apis/avaza-api-documentation/changes/api/Invoice/MarkAsSent/post)