Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Hi, MANJUL GROVER
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For Microsoft Store purchases made with a personal Microsoft account, the tax invoice is normally downloaded from Microsoft account > Order history > Order details > Tax invoice. Tax invoices may take 48 hours to 5 days to appear.
For adding a GST number after the invoice has already been generated, it is recommended that you contact Microsoft support directly. Also, for many Microsoft billing systems, tax/GST details generally need to be added before purchase so they appear on the invoice, and retroactive changes may not be possible.
For detailed steps to contact Microsoft Support, you can follow:
- Visit this website: Contact - Microsoft Support
- Type Contact in the search box.
- Now click Get help, and Select Contact Support or Sign in to contact support below.
- Go to the Products and services tab, and choose either Microsoft 365 and Office category.
- On the Category tab, choose Manage account subscription.
- Go to Confirm.
- You can now choose the option of Chat with a support agent on your web browser.
Important Note: The Chat support team only works at certain work times, (Monday to Friday: 9am to 6pm. Saturday and Sunday: 10 a.m. to 6 p.m.) so if the last window says you are not available, try to open it again the next day. If you prefer phone support, you can leave a phone number. That way, they can call you and help you.
Please be advised that this is a user-to-user support forum. Moderators and contributors, including external Microsoft employees, are not allowed to directly interfere with Microsoft product features or access back-end systems. Our role is limited solely to providing technical guidance on reported incidents, requests, or ideas.
Thank you for your patience in reading, I hope this information has been helpful to you.
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