Are you asking about an azure account? You can cancel
https://video2.skills-academy.com/en-us/azure/cost-management-billing/manage/cancel-azure-subscription
or also submit a ticket here.
https://video2.skills-academy.com/en-us/azure/azure-portal/supportability/how-to-create-azure-support-request
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and Accept as answer
if the reply is helpful--