---
search:
  tags:
    - Billing
    - POST
seo:
  description: >-
    Call this once your ERP has issued an invoice from the… Reference for the
    POST /v1/billing/invoices/{invoiceId}/report-sent endpoint in the Hydda One
    API.
sidebar:
  label: Report an invoice sent
  badge: POST
title: Report an invoice sent
type: openapi-operation
---
Call this once your ERP has issued an invoice from the send queue. Send your own id for it and what your ERP issued: the legal number, the dates and the total. The invoice must be `approved`, so a second report is refused with 400. A 409 means the invoice already carries a different external reference.

`POST /v1/billing/invoices/{invoiceId}/report-sent`