For AI agents: visit https://docs.billie.io/llms.txt for an index of all pages formatted in Markdown and endpoints in OpenAPI. Append .md to any documentation page URL to get its markdown version.

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Billie Direct API

Integration Checklist
Authentication
Front-end Order Creation
Back-end Order Creation
- Create Orderpost
- Get Legal Formsget
Order States & Decline Reasons
Order Management
Captures
Invoice States
Refunds
- Cancel Invoicedel
- Create Credit Notepost
Webhooks

Plugins & SDK

Overview
Shopware Integration
JTL Integration
WooCommerce Integration
SDK Integration

Integration via Partners

Klarna
Mollie
Adyen
Stripe

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SDK Integration

[SDK](https://docs.billie.io/reference/sdk-integration)

Integrate Billie quick and easy into an existing codebase using our Billie PHP SDK.

Updated 10 months ago

WooCommerce Integration

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Updated 10 months ago

WooCommerce Integration

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