Authorize Selling Partner API Access (SP-API) for Vendors

This guide will walk you through the process of authorizing Reason Automation to access Amazon data on your behalf through the Selling Partner (SP) API.

Need help? Please email support@reasonautomation.com for assistance.

Please note: In order to authorize vendor accounts for SP-API, your authorizing user must have the following permission:

Manage API/EDI Integration

1. Log in to the Reason Automation client portal.

If you have not yet created an account, please follow these instructions:

Create a Reason Automation portal account

2. Connect your Amazon account.

In the portal, click on “Connect New Account” on the homepage or in the left navigation under “Manage Your Data.”

Please identify the account by giving it a name in the “Brand Name” field.
Choose Vendor Central from the “Account Type” dropdown.
Choose a marketplace (e.g. US). If you are connecting multiple marketplaces, you must authorize each marketplace one at a time.
Click “Continue.”

Please double-check the Brand Name, Account Type, and Marketplace, then click “Authorize.”
An Amazon login page will open in a separate window. To grant authorization to Reason Automation, please sign in as an administrator or as a Vendor Central user equipped with the following permission:

Manage API/EDI Integration

After logging in, you will be asked to authorize the “Reason Automation VC-SC Data Pipeline.” Please check the box and click “Confirm.”

Create a Reason Automation portal account

On this page