@birazsorumvar12 Thanks for reaching out!
Did you get any email from Microsoft about the account being active and your being charged on your credit card?
If yes, you can cancel your Azure subscription by following instructions from this link - https://learn.microsoft.com/en-us/azure/cost-management-billing/manage/cancel-azure-subscription or you can reach out to Azure support by creating a support ticket using this link - https://support.microsoft.com/en-us/getsupport?wf=0&tenant=ClassicCommercial&oaspworkflow=start_1.0.0.0&locale=en-us&supportregion=en-us&pesid=15470&ccsid=636233463407635340
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