July 2025 API and documentation updates

We are excited to share the latest updates to our APIs and documentation for July 2025:

Document API

STEP and IDU document support

In EU, Document API now supports downloading invoice and credit memo documents for Invoice Document Upload (IDU) and Seller Tax Exempted Program (STEP) transactions. For more information, see Downloading invoices in EU and JP.

orderId support

In EU, you can use orderId as the only required input to retrieve invoice and credit memo documents. All document types can be retrieved using orderId, including Invoice by Amazon, Amazon Business Retail, VCS, VCS Lite, STEP, and IDU. Other values, such as shipment ID and order line item ID, can still be provided but are now optional. For more information, see Downloading invoices in EU and JP.

New documentation set

We have published a new set of documentation for Document API, including an overview of the API’s use case, instructions for integrating with the API, and sample Python code for each API operation. For more information, visit these documents:

• Document API overview
• Downloading invoices in NA
• Downloading invoices in EU and JP

Ordering API

We updated the Ordering API e-Invoicing guide to clarify that both cXML and EDI invoices are supported. For more information, see Enabling e-Invoicing for Ordering API.

Reconciliation API

We have published a new set of documentation for Reconciliation API, including an overview of the API’s use case, instructions for integrating with the API, and sample Python code for each API operation. For more information, visit these documents:

• Reconciliation API overview
• Retrieving business transactions
• Retrieving invoice details
• Retrieving invoice details in JP region

User Management API

We have published a new User Management API overview, including an introduction to the API’s use case, onboarding instructions, and sample Python code for calling the API.