Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Hello Nagarajan Balasubramanian,
Based on the information you provided, I understand that you have already followed all the steps outlined in the Microsoft Learn article, Set up a Microsoft 365 developer sandbox subscription, but your billing account still does not appear during the Microsoft 365 E5 Instant Sandbox setup process.
I have found that there are several reports the same issue with you. In this situation, please help me to try again and make sure to input all required information exactly. After you have already completed the setup steps but still having the same issue, I would recommend contacting Microsoft Support for further assistance. The support team has access to additional diagnostic tools that can help verify whether your tenant is eligible for Microsoft 365 E5 Instant Sandbox provisioning and investigate any backend issues related to the billing account creation or association process.
When contacting support, it may be helpful to provide:
- Your Developer Program account details.
- Screenshots of the billing account creation confirmation and the page where the billing account does not appear.
- Any error messages displayed during the setup process.
You can create a support request by visiting the Microsoft 365 Developer Program portal and select Support.
Then, follow the guidance in this article to submit a support request:
Microsoft Engage Center Get Help
I hope this helps. Please let me know if you need any further assistance.