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Management Feature Fees

Last updated: 2022-09-19 16:04:30

    Management feature fees are calculated based on the use of COS management features such as inventory and extraction.


    For more information on storage classes, see Overview.

    Billable Item Applicable Storage Class Description Billing Mode
    Inventory All Fees incurred from listing bucket objects after the inventory feature is enabled Pay-as-you-go
    Extraction STANDARD
    Fees incurred from extracting objects when the extraction feature is enabled Pay-as-you-go
    Batch operation All Once you enable the batch operation feature, COS will bill you based on the number of jobs created and objects processed Pay-as-you-go
    Object tagging All Once you enable the object tagging feature, COS will bill you based on the number of object tags set Pay-as-you-go

    Billing Mode and Calculation Formula

    Billing Mode Billable Item Calculation Formula
    Pay-as-you-go Inventory
    • Daily billing cycle
    • Inventory fees = number of objects listed / 1 million * unit price
    • Daily billing cycle
    • Extraction fees = unit price per GB * daily accumulated amount of data extracted
    Batch operation Batch operation fees include job fees and object processing fees.
    • Daily billing cycle
    • Job fees = number of jobs created * unit price
    • Object processing fees = number of objects processed / 10,000 * unit price
    Object tagging
    • Daily billing cycle
    • Object tagging fees = number of tags / 10,000 * unit price

    Management Feature Pricing

    For the unit prices of management features, see Pricing | Cloud Object Storage.


    On September 30, 2021, the list prices of the object tagging feature were reduced.

    1. The public cloud prices for regions in and outside the Chinese mainland were reduced to 0.00025817 USD/10,000 tags/day and 0.0003098 USD/10,000 tags/day, respectively.
    2. These prices have taken effect for bills generated starting from October 1, 2021 (i.e., fees incurred after September 30, 2021).

    Billing Examples


    Prices in the following examples are for reference only. For the actual prices, see Pricing | Cloud Object Storage.

    Example: STANDARD storage usage fees + object tagging fees + request fees

    Assume that on November 1, 2020, user A uploaded 10 GB of data to a bucket residing in the Guangzhou region in the STANDARD storage class and added tags for 100,000 objects on the same day, generating 100,000 requests. Apart from these operations, user A did not perform any other operations. As fees for a day were settled the next day:

    • STANDARD storage usage fees: Settled on November 2, 2020.
    • STANDARD request fees: Settled on November 2, 2020.
    • Object tagging fees: Settled on November 2, 2020.

    Fees analysis:

    • STANDARD storage usage fees = 0.024 USD/GB/month / 30 * 10 GB * 30 days = 0.24 USD
    • STANDARD request fees = 0.002 USD/10,000 requests * 100,000 requests = 0.02 USD
    • Object tagging fees = 0.00025817 USD/10,000 tags/day * 30 * 100,000 tags = 0.077451 USD

    In summary, the total bill for user A in November is calculated as follows: 0.24 + 0.02 + 0.077451 = 0.337451 USD.

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