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The Onboarding API enables our partners to seamlessly create Qonto business accounts and, optionally, companies (digital KYB, KYC and capital deposit) for their customers.
Using the Onboarding API requires signing an ORIAS mandate (France only) and a partnership contract with Qonto before going live.

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Flows

Company creation flow

Create Qonto business accounts for companies which need to be created

Existing company flow

Create Qonto business accounts for already existing companies

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In this section

Base URLs & environments

Production and Sandbox hosts, and the X-Qonto-Staging-Token header.

Authentication

Authorization: Bearer + Qonto-Partner-Id headers.

Versioning & changes

How the API evolves without breaking your integration.

Pagination

page and per_page (default 25).

Errors

Error response format.

Registrations

Create, list and retrieve registrations, and send the redirection link to the owner.

Files

Upload, list, retrieve, download and delete registration files. See the file uploads guide.

Partner events

Record incorporation milestones.

Webhooks

Manage webhook endpoints and events. See the Onboarding webhooks guide.