@Satish Chikkamath Adding more information for the above response! The price is calculated based on the GB of data not fixed. this is a tired pricing for transactions, they are further classified with as operations
Azure Storage Overview pricing
If the issue is still not rectified, for more specialized assistance on this kindly contact Azure billing and subscription management support has been provided. it's ** Free support**, and they provide completed detailed information.
Additional information: Pricing for Blob storage accounts and general-purpose v2 accounts is identical for block blob storage, except for data write (per GB) and early deletion charges in the Cool tier. Blob storage accounts charge for Cool tier data writes (per GB) but not Cool tier early deletion, whereas general-purpose v2 accounts charge for Cool tier early deletion but not Cool tier data writes (per GB).
Storage capacity is billed in units of the average daily amount of data stored, in gigabytes (GB), over a monthly period. For example, if you consistently used 10 GB of storage for the first half of the month and none for the second half of the month, you would be billed for your average usage of 5 GB of storage. However, using the Cool (GPv2 accounts only) or Archive tier for less than 30 and 180 days respectively will incur an additional charge.
Hope this helps!
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