Hello Priyanka,
Thanks for your question.
This depends on what specifics you require from your cost management and billing.
For managing costs using the cloud adoption framework, See:
For cost management reporting, see: https://learn.microsoft.com/en-us/azure/cost-management-billing/costs/reporting-get-started?source=recommendations
Azure Cost Management and Billing helps you monitor, manage, and optimize costs related to your Azure services.
Would you like guidance on a specific feature?
Mark 'Accept Answer' and 'Upvote' if the above information was helpful.
Regards