Log in to your Amazon Business Account.
Go to Account > Business Settings.
Click on Groups under Members.
Click on "Punchout Group".
Scroll down and click on Purchasing System under System Integrations.
You will see these details on your screen, please copy them on a notepad as you will need them later.
7. Go to "Advance settings".
8. Click on "Configure" under Ship Notification
You will see this screen:
9. As per the screenshot, select "Other Purchasing System" and "cXML Authentication".
10. Now copy the Identity and Shared Secret you copied from the previous screen in the respective columns here.
11. In the "URL to receive Ship Notification" field, put the following URL:
12. Hit "Save".
You should now see ASN created for Amazon orders created in ProcureDesk from now onwards.