# Tutorial: Send Invoices

This page describes the steps necessary for sending invoices via Peppol using the SalesInvoice endpoint.

Send Document Diagram

# Prerequisite

  • You have registered a hook with the topic InvoiceSent or *Sent. If not, go to hooks.
  • The buyer supports Invoices as receiver capability.

# Step 1: Preflight

Get the advised receiver partyId using the the SalesInvoice/queryRecipientParty.

In this example, lets use '0106:12345678' as the receiver, and your own partyId as the sender. If you don't know your own partyId, use the me/party call. For the sake of this example, we will use '0106:12345678' as both sender and receiver.


In return we get our endpointId:

 "id": "NL:KVK:12345678"

Read more about the queryRecipientParty

# Step 2: Send the invoice

Now we need to send the document to the receiver's endpointId. Reference on how the document should be structured can be found here. Use the SalesInvoice/Send call to send the document. Please take note of the returned reference Id, since we are going to use that later on.



  "id": "5618b40a-822d-4e74-8894-b489617dbaa4"

# Step 3: Receive hooks

# Using Webhooks

Make sure you are subscribed to the relevant webhook. In this example, we are going to use a mailhook.


Example hook body:

  "id": "1",
  "name": "mail hook",
  "action": "mailto:example@econnect.eu",
  "topics": [
  "isActive": true,
  "createdOn": "0001-01-01T00:00:00+00:00",
  "changedOn": null

When sending the document has succeeded, you will receive an email/webhook that looks something like the message below. You can verify that the document has been successfully send by comparing the documentId with the reference Id we saw earlier.

  "topic": "InvoiceSent",
  "partyId": "NL:KVK:12345678",
  "hookId": "2",
  "documentId": "5618b40a-822d-4e74-8894-b489617dbaa4",
  "details": {
    "id": "APAAS SwaggerTest",
    "sourceDocumentTypeId": "urn:oasis:names:specification:ubl:schema:xsd:Invoice-2::Invoice##urn:www.cenbii.eu:transaction:biitrns010:ver2.0:extended:urn:www.peppol.eu:bis:peppol4a:ver2.0:extended:urn:www.simplerinvoicing.org:si:si-ubl:ver1.2::2.1",
    "targetDocumentTypeId": "urn:oasis:names:specification:ubl:schema:xsd:Invoice-2::Invoice##urn:www.cenbii.eu:transaction:biitrns010:ver2.0:extended:urn:www.peppol.eu:bis:peppol4a:ver2.0:extended:urn:www.simplerinvoicing.org:si:si-ubl:ver1.2::2.1",
    "endpoint": "https://accp-ap.econnect.eu/as4/v1",
    "recipient": "NL:KVK:12345678",
    "attempt": "1",
    "protocol": "As4",
    "messageId": "3e3b336c-6563-431c-93bc-6b109dedfcc5@econnect.eu",
    "refToMessageId": null,
    "conversationId": null,
    "returnedMessageId": "640edc84-235a-4d74-a9ed-761bb2685316@econnect.eu"
  "createdOn": "2020-06-22T09:31:57.7444125+00:00",
  "sentOn": "2020-06-22T09:31:57.8703556+00:00"

For more information regarding webhooks, please look at the hooks page.

# Using API calls

Call SalesInvoice/status in order to see if the document has been sent successfully. This is not the preferred method, please use the webhooks method as much as possible.


Example response:

    "id": "46f68e6f-b05f-4531-8ec7-fc23a23f5cee",
    "name": "Initializing",
    "description": "Request received.",
    "createdOn": "2020-06-15T09:18:50.9699485+00:00"
    "id": "5e98e800-6d80-4640-a857-bb5715a8cfcc",
    "name": "DeterminingRoute",
    "description": "Successfully determined destination for party '0106:12345678' and document 'urn:oasis:names:specification:ubl:schema:xsd:Invoice-2::Invoice##urn:www.cenbii.eu:transaction:biitrns010:ver2.0:extended:urn:www.peppol.eu:bis:peppol4a:ver2.0:extended:urn:www.simplerinvoicing.org:si:si-ubl:ver1.2::2.1'.",
    "createdOn": "2020-06-15T09:18:51.2563944+00:00"
    "id": "d04a4648-3995-4bbc-bed6-ead3a98a5870",
    "name": "Executing",
    "description": "'Invoice' successfully sent: '0d0167cb-72f1-4656-801b-17ff3a6ddb59@econnect.eu'.",
    "createdOn": "2020-06-15T09:18:51.7877889+00:00"
    "id": "b21f56c4-8ba8-4479-8b02-49eb6e6ae451",
    "name": "Finished",
    "description": "Process finished.",
    "createdOn": "2020-06-15T09:18:51.7914789+00:00"
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