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Qonto Client Invoices API

The Client Invoices API from Qonto — 1 operation(s) for client invoices.

Qonto Client Invoices API is one of 13 APIs that Qonto publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

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

This API exposes 2 operations across 1 path. It is described by OpenAPI 3.2.0, at version v2.

Requests are made against 2 base URLs: https://thirdparty.qonto.com, https://thirdparty-sandbox.staging.qonto.co.

2 operations 1 paths 0 schemas 1 GET1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
v2
Base URL
https://thirdparty.qonto.com/v2
Authentication
API Key, OAuth 2.0
Terms of Service
Resource Areas
1

Authentication & Security 2

Qonto Client Invoices API declares 2 security schemes for authenticating requests. An API key is passed in the header as Authorization (SecretKey). It supports OAuth 2.0 (OAuth) using the authorizationCode flow, exposing 35 scopes. By default, every request must be authenticated.

  • SecretKey — Qonto API key. Value is the organization sign-in and secret key concatenated with a colon - "Authorization: {sign-in}:{secret-key}". This resembles HTTP Basic…
  • OAuth — OAuth 2.0 authorization code flow. Access tokens are valid 1 hour; refresh tokens 90 days (offlineaccess). Bearer access token sent in the Authorization header.

Paths & Operations 2

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

Client Invoices 2
GET
/v2/client_invoices
List client invoices
listClientInvoices → 200
POST
/v2/client_invoices
Create a client invoice
createClientInvoice → 201

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

qonto-client-invoices-api-openapi.yml Raw ↑

Other APIs Qonto publishes across the network.

Qonto Cards API
Qonto Internal Transfers API
Qonto International Transfers API
Qonto OAuth API
Qonto Organizations & Accounts API
Qonto Payment Links API
Qonto SEPA Direct Debit API
Qonto SEPA Transfers API
Qonto Supplier Invoices API
Qonto Terminals API
Qonto Transactions & Statements API
Qonto Webhooks API
Where this information came from

This is an independent, third-party profile of Qonto Client Invoices 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.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

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