Netapp Files

@babaswamy765 Welcome to Microsoft Q&A Forum, Thank you for posting your query here!

This article provides detailed information on Azure Netapp files pricing for backup and restore
https://azure.microsoft.com/en-in/pricing/details/netapp/

Understand Azure NetApp Files backup : https://video2.skills-academy.com/en-us/azure/azure-netapp-files/backup-introduction

There are two costs associated with Azure file share backup solution:

Snapshot storage cost: Storage charges incurred for snapshots are billed along with Azure Files usage according to the pricing details mentioned here

Protected Instance fee: Starting from September 1, 2020, you're charged a protected instance fee as per the pricing details. The protected instance fee depends on the total size of protected file shares in a storage account.

To get detailed estimates for backing up Azure file shares, you can download the detailed Azure Backup pricing estimator.

if the issue still persists, I would recommend to contact Billing and Subscription team would be the best to provide more insight and guidance on this scenario, It's a free support and best for your scenario
https://azure.microsoft.com/en-us/support/options/

Please let us know if you have any further queries. I’m happy to assist you further.

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