How to connect Ysell.pro to Amazon via Private seller application

You must register as an API Selling Partner developer before you can authorize Ysell through private seller applications. Follow these steps to register as a developer of Private seller applications:

1. Go to Seller Central using the account that you want to connect to ysell.pro.

2. Click Develop Apps from the Apps and Services menu. The Developer Central page should open.

3. Click View Profile. Fill out the form. Select Private Developer: I build application(s) that integrate my own company with Amazon Services APIs from the drop-down list of the Data Access section.

4. Activate the checkboxes for all parameters except the last three (marked as restricted).

5. Use template description “Fulfillment Services for Amazon Selers the opportunity to ship the goods to Amazon via external warehouses” in the Use Cases block. Activate all checkboxes as Yes in the Security Controls block. Text None as an answer for the last two questions.
Confirm your agreement with Amazon API services and finish settings by clicking Register.

6. Once the application for registration as a developer has been submitted, you will need to wait for Amazon to verify the information provided and approve the application. Wait for the confirmation of the registration.

7. When the registration is confirmed, click Add New App Client on the Developer Central page.

8. Specify the application's name in the App name field. Select SP-API in the API type. Copy and paste following code in the IAM ARN field:
arn:aws:iam::421092089231:role/SP-API-Role. Activate all checkboxes in the Roles block.

9. Select No I will not delegate access to PII to anothers developer appications in the Restricted Data Tokens block. Save changes by clicking Save and Exit.

10. Click View in the LWA credentials column. Copy and save the data of Client Identifier and Client Secret.

11. Click Authorize in the Action block. Click Authorize App in order to generate a Refresh token. Copy and save it.

12. Go to your account settings in Ysell.pro and click Settings - Ysell Settings.
Activate AMAZON_PRIVATE_MODE by clicking Toggle.

13. Go to the Amazon connection settings. Enter the Client ID (private app), Client Secret (private app), and Refresh token (private app) data you received earlier. Click Save at the bottom of the page.