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lexoffice Credit Notes API

Credit note documents.

lexoffice Credit Notes API is one of 14 APIs that lexoffice publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Credit Notes. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

This API exposes 2 operations across 2 paths, and defines 6 schemas. It is described by OpenAPI 3.2.0, at version 1.0.

Requests are made against 2 base URLs: https://api.lexware.io/v1, https://api.lexoffice.io/v1.

2 operations 2 paths 6 schemas 1 GET1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0
Base URL
https://api.lexware.io/v1
Authentication
HTTP Bearer
Resource Areas
1

Authentication & Security 1

lexoffice Credit Notes API declares 1 security scheme for authenticating requests. It accepts HTTP bearer tokens (bearerAuth). By default, every request must be authenticated.

  • bearerAuth — Bearer API key generated by the account owner at https://app.lexware.de/addons/public-api and passed as Authorization: Bearer YOURAPIKEY.

Paths & Operations 2

Across 2 paths, the API surfaces 2 operations — 1 GET, 1 POST. Each is listed below with its method, path, parameters, and response codes.

Credit Notes 2

Credit note documents.

POST
/credit-notes
Create a credit note
createCreditNote 1 param body → 201401
GET
/credit-notes/{id}
Retrieve a credit note
getCreditNote 1 param → 200401404

Schemas 6

The contract defines 6 schemas that model the data the API accepts and returns. The most detailed are SalesDocument (15 properties), LineItem (9 properties), Error (6 properties), ResourceReference (5 properties). Each schema is shown below with its type and property counts.

LineItem
object
9 properties
TotalPrice
object
4 properties
Error
object
6 properties
TaxConditions
object
2 properties
SalesDocument
object
Shared shape for quotation, order confirmation, delivery note, credit note, and dunning documents.
15 properties
ResourceReference
object
5 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

lexoffice-credit-notes-api-openapi.yml Raw ↑

Other APIs lexoffice publishes across the network.

lexoffice Contacts API
lexoffice Delivery Notes API
lexoffice Down Payment Invoices API
lexoffice Dunnings API
lexoffice Event Subscriptions API
lexoffice Files API
lexoffice Invoices API
lexoffice Order Confirmations API
lexoffice Payments API
lexoffice Profile API
lexoffice Quotations API
lexoffice Recurring Templates API
Where this information came from

This is an independent, third-party profile of lexoffice Credit Notes API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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