In addition to @Adharsh Santhanam, you can contact Azure Support for billing and waiver-related queries by following these steps:
- Click on the + New support request button. This will open a form where you can specify the details of your issue, Under Issue type, select Billing, and for Problem type, choose "Unexpected charges" request, then click Next.
- - Once it shows suggested solutions, DO NOT CLICK the Request a refund button, click Return to support request in upper left corner.
- after clicking Next, proceed to enter all necessary details, verify that your email and phone number are correct, and finalize the case creation.
- The Azure support team will review your request and get in touch with you to assist in resolving your refund issue. FYI: There is no charge for billing/subscription management support requests. A support engineer will assist you with your refund request. If the information is helpful, please consider by clicking the "Upvote" and "Accept Answer" on the post. If you are still facing the issue, please let us know in the comments. We are happy to help you. Thank you.