refund purchase by mistake

Are you signed into your account?

Does it just come up when you go to that link or once on that link and you click on the request refund button?

When I click on the request refund button it brings up this link

https://support.xbox.com/en-US/billing/payment-and-purchases/request-refund

You would need to follow this link:

https://support.xbox.com/en-US/billing/xbox-subscriptions/digital-goods-subscriptions-refund

Hi there,

If you’d like to request a refund for a purchase,
fill in the fields on the form and we’ll review your request promptly. Be sure to sign in to and submit your request from the account you used to make the purchase. You’ll need to provide the order number for each item. Order numbers can be found by signing
in to your Microsoft account.

If the issues persists, contact Customer Supportfor further assistance.

Hope this helps.

Thank you very much for you very fast help !

Sorry but the link "refund request" was delete by xbox :/