1. Click here to login to your Amazon Marketplace Web Service (Amazon MWS) account and authorize FeedbackWhiz as a developer.
  2. Enter these details (see screenshot for example):
    1. For Developer's Name, type: FeedbackWhiz
    2. For Developer ID, type: 4341-6236-3193

3. After clicking on next and accepting the Amazon MWS agreement, copy the Seller ID and MWS Auth Token from the form below and submit them here.