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AWS Billing and Cost Management
User Guide (Version 2.0)

Understanding Your Usage with Billing Reports

Billing reports provide information about your usage of AWS resources and estimated costs for that usage. You can have AWS generate billing reports that break down your estimated costs in different ways:

  • By the hour, day, or month

  • By each account in your organization

  • By product or product resource

  • By tags that you define yourself

You can create tags for your AWS resources to add your own labels to nearly every line item in your reports. You can use the billing reports to do any of the following:

  • Bring your billing data into an application that can read the data

  • Build an application that uses your billing data

  • Monitor your month-to-date charges

  • Forecast your monthly charges

  • Share your data with a partner

  • Import your billing data into your accounting system

  • Retrieve your bill for multiple accounts

AWS delivers the reports in CSV format to an Amazon S3 bucket that you specify, and updates the reports at least once a day. You can view the reports in applications that can read CSV files, such as Microsoft Excel, or you can write custom applications that import the billing data from the file for analysis. Some reports can grow big enough to exceed the file size limitations of these programs. If you are the account owner, you can download them using the Amazon S3 console, or you can retrieve these reports programmatically using the Amazon S3 APIs.

Note

During the current billing period (monthly), AWS generates estimated billing reports. The billing reports are not bills, but estimates of costs and charges for AWS usage. Only the monthly invoice you receive each month contains your actual charges.

Controlling Access to Your Billing Report Files

Anyone who has permissions to access the designated Amazon S3 bucket can see your billing report files. Make sure that only people who have a business need to see your billing report files have this access. If necessary, you can edit the bucket policy to control access to the contents of the bucket. For more information about editing bucket policies, see Access Control.

Setting Up an S3 Bucket for Your Billing Reports

To begin receiving billing reports, you must have an S3 bucket in your AWS account ready to store the reports in. You can designate an existing bucket or create a new one. To create a new bucket, see Creating a Bucket in the Amazon Simple Storage Service Console User Guide.

You must also apply a resource-based permissions policy to your S3 bucket to allow AWS to write files to the bucket. For an example bucket policy and more information about how to apply your policy to a bucket, see Step 2: Turn on AWS Cost and Usage reports.

Note

Storing the billing reports data in your S3 bucket is billed at standard S3 rates.

Types of Billing Reports

You can generate many different types of reports of your usage. For example, you can get AWS Cost and Usage reports, detailed billing reports, Amazon EC2 Usage Reports, and AWS Usage Reports. The AWS Usage Reports are provided for you, but you must set up the other billing reports in order to receive them.

Note

The billing reports are not bills, but estimates of costs and charges for AWS usage. Only the monthly invoice you receive each month contains your actual charges.

You can obtain the following billing reports for your AWS account usage.

AWS cost and usage report

Lists AWS usage for each product category used by an account and its IAM users in hourly or daily line items, as well as any cost allocation tags that you've created. If you choose the option to include individual resource IDs when you first create the report, the report will list the resource IDs for the AWS resources used by your account. This report must be obtained from an S3 bucket that you specify in your account. Standard AWS storage rates apply. For more information, see AWS Cost and Usage Report.

Format of the report file name:

<report-name>-<file-number>.csv.<zip|gz>

For more information about where to find AWS Cost and Usage reports, see AWS Cost and Usage Report.

Detailed billing report

Lists AWS usage for each product category used by an account and its IAM users in hourly line items. Must be obtained from an S3 bucket that you specify in your account. Standard AWS storage rates apply. For more information, see Detailed Billing Report.

We strongly recommend that you use AWS Cost and Usage reports instead of the detailed billing reports. The data in the AWS Cost and Usage reports has been normalized, making the reports easier to read and understand than the detailed billing reports.

Format of the report file name:

<AWS account number>-aws-billing-detailed-line-items-yyyy-mm.csv.zip

Detailed billing report with resources and tags

Contains the same data as the detailed billing report, but also includes any cost allocation tags that you've created and resource IDs for the AWS resources used by your account. Must be obtained from an S3 bucket that you specify in your account. Standard AWS storage rates apply. For more information, see Detailed Billing Report with Resources and Tags.

We strongly recommend that you use AWS Cost and Usage reports instead of the detailed billing reports. The data in the AWS Cost and Usage reports has been normalized, making the reports easier to read and understand than the detailed billing reports.

Format of the report file name:

<AWS account number>-aws-billing-detailed-line-items-with-resources-and-tags-yyyy-mm.csv.zip

Monthly report

Lists AWS usage for each product category used by an account and its IAM users in monthly line items. Can be downloaded from the Bills page of the Billing and Cost Management console. For more information, see Monthly Report .

Format of the report file name:

<AWS account number>-aws-billing-csv-yyyy-mm.csv

Monthly cost allocation report

Contains the same data as the monthly report, but also includes any cost allocation tags that you've created. Must be obtained from an S3 bucket that you specify in your account. Standard AWS storage rates apply. For more information, see Monthly Cost Allocation Report.

Format of the report file name:

<AWS account number>-aws-cost-allocation-yyyy-mm.csv

EC2 usage reports

Contains the same Amazon EC2 data as the detailed billing report, but also includes lease information and usage analysis for the Amazon EC2 resources that are used by your account.

Format of the report file name:

InstanceUsageReport_yyyy-mm-dd.csv or ReservedInstanceUsageReport_yyyy-mm-dd.csv

AWS usage reports

Lists AWS usage for each service, usage type, operation, and time period, at the chosen report granularity. This report is generated dynamically when you request it.

Format of the report file name:

report.csv

AWS Cost and Usage Report

The AWS Cost and Usage report tracks your AWS usage and provides estimated charges associated with your AWS account. The report contains line items for each unique combination of AWS product, usage type, and operation that your AWS account uses. You can customize the AWS Cost and Usage report to aggregate the information either by the hour or by the day.

AWS delivers the report files to an S3 bucket that you specify in your account, and then updates the report at least once a day. The report is finalized at the end of each month. Finalized reports have the calculations for your blended and unblended costs, and cover all of your usage for the month. The report is available starting within 24 hours of the date that you created a report on the Reports page of the Billing and Cost Management console. For more information about setting up the report, see Turning On Billing Reports.

You can download the report from the Amazon S3 console. For Consolidated Billing customers, this report is available only to the payer accounts and includes activity for all the accounts linked to the payer account. Linked account owners can obtain the report only from the payer account owner.

Note

AWS supports four AWS Cost and Usage reports per account. The reports are free of charge, but standard S3 storage rates apply.

AWS Cost and Usage Report Files

The AWS Cost and Usage report is stored as a CSV file in Amazon S3. Every time the report is updated, a new file is delivered to the specified S3 bucket. The size of an individual file can grow to more than a gigabyte, and might exceed the capacity of desktop spreadsheet applications to display every line. If a file is larger than most applications can handle, AWS splits the file into multiple files that are stored in the same folder in the S3 bucket.

The AWS Cost and Usage report uses the following S3 organization and naming conventions:

<report-prefix>/<report-name>/yyyymmdd-yyyymmdd/<assemblyId>/<report-name>-<file-number>.csv.<zip|gz>
  • report-prefix = The prefix assigned to the report when you created the report.

  • report-name = The assigned to the report when you created the report.

  • yyyymmdd-yyyymmdd = The range of dates covered by the report. Reports are not finalized until after the included date range is over.

  • assemblyId = An ID created every time that the report is updated.

  • file-number = If the update is large, it is split into multiple files. The file-number tracks the different files in an update.

  • csv = The format of the report files.

  • zip or gz = The type of compression applied to the report files.

All updates in a report date range are delivered to the same report-prefix/report-name/yyyymmdd-yyyymmdd folder. Each update is given a unique assemblyId and delivered to the assemblyId subfolder in the date range folder. If the update is too large for a single file, the update is split into multiple files and delivered to the same assemblyId folder.

When the AWS Cost and Usage report is updated, AWS creates and delivers a manifest file. The manifest file lists all of the detail columns that are included in the report to date, a list of update files if the update was split into multiple files, the time period covered by the report, and other information about a specific AWS Cost and Usage report. Manifest files are also stored in the date range and assemblyId folders, using the following naming conventions:

<report-prefix>/<report-name>/YYYYMMDD-YYYYMMDD/<report-name>-Manifest.json
<report-prefix>/<report-name>/YYYYMMDD-YYYYMMDD/<assemblyId>/<report-name>-Manifest.json

Each time that AWS updates the AWS Cost and Usage report, it overwrites the manifest file stored in the date range folder with an updated manifest file. AWS delivers the same updated manifest file to the assemblyId folder along with the files for that update. Manifest files in the assemblyId folder are not overwritten.

AWS Cost and Usage Report Details

The AWS Cost and Usage report contains details about your usage. The following sections describe most of the items and columns in the report.

All time intervals include the start time and exclude the end time. All times are in UTC. For example, an AWS Cost and Usage report with a bill/BillingPeriodStartDate of 2015-11-01T00:00:00Z and a bill/BillingPeriodEndDate of 2015-12-01T00:00:00Z includes the first second of November, but does not include the first second of December.

Identity Details

You can use the identity line items in the AWS Cost and Usage report to find specific line items that have been split across multiple AWS Cost and Usage report files.

identity/LineItemId

The ID associated with this line item. Use this ID to correlate line items that have been split across multiple AWS Cost and Usage report files.

identity/TimeInterval

The time interval that this line item applies to, in UTC.

Billing Details

You can use the billing line items in the AWS Cost and Usage report to find information about the charges covered by the report, such as the charge type and the beginning and end of the billing period.

billing/InvoiceId

The ID associated with this report. Until the report is finalized, the InvoiceId is blank.

billing/BillingEntity

The AWS seller that your account is with, such as AWS or AISPL.

billing/BillType

The type of bill that this report covers.

billing/BillingPeriodStart

The start date of the billing period covered by this report, in UTC.

billing/BillingPeriodEnd

The end date of the billing period covered by this report, in UTC.

billing/PayerAccountId

The account ID of the paying account.

Line Item Details

You can use the line item columns to find information about your charges.

lineItem/Id

The ID of the specific resource that this line item applies to.

lineItem/Type

The type of charge covered by this line item.

lineItem/UsageAccountId

The ID of the account that this line item applies to.

lineItem/UsageStartDate

When the usage for this line item started.

lineItem/UsageEndDate

When the usage for this line item ended.

lineItem/ProductCode

The product code of the service that this line item is for.

lineItem/UsageType

The type of usage covered by this line item. If you paid for a Reserved Instance, the report has one line that shows the monthly committed cost, and multiple lines that show a charge of 0.

lineItem/Operation

The AWS operation covered by this line item.

lineItem/AvailabilityZone

The Availability Zone associated with this line item charge.

lineItem/ItemDescription

A description of the pricing tier covered by this line item.

lineItem/CurrencyCode

The currency that this line item is given in.

lineItem/UsageQuantity

The number of usage measurements covered by this line item.

lineItem/UnblendedRate

The rate that this line item would have been charged for an unconsolidated account.

lineItem/UnblendedCost

How much this line item would have cost for an unconsolidated account.

lineItem/BlendedRate

The rate applied to this line item for a consolidated account.

lineItem/BlendedCost

How much this line is charged to a consolidated account.

lineItem/TaxType

The type of tax applied to this line item.

(Optional) lineItem/ResourceId

If you chose to include individual resources IDs in your report, this column contains the ID of the resource to which this line item applies.

Reservation Details

You can use the reservation column to find the Amazon Resource Name (ARN) of a resource. This column includes the following:

reservation/ReservationARN

The ARN of the resource associated with this line item.

Pricing Details

You can use the pricing columns to find information about the prices for a line item. The columns include the following:

pricing/LeaseContractLength

The length of time that your Reserved Instance is reserved for.

pricing/PurchaseOption

How you chose to pay for this line item. Valid values are All Upfront, Partial Upfront, and No Upfront.

pricing/rateType

The type of rate that applies to this line item, such as Fixed.

pricing/term

Whether your AWS usage is Reserved or On-Demand.

Product Details

You can use the product columns to find information about the service and type of line item. Different services include different product columns in their reports. Examples include the following:

product/SKU

A unique code for a product. Use the SKU code to correlate product details and pricing.

product/InstanceType

If you used Amazon Elastic Compute Cloud (Amazon EC2), the type of Amazon EC2 instance is included in the product/InstanceType column.

product/OperatingSystem

If you used Amazon EC2, the type of operating system of an Amazon EC2 instance is included in the product/OperatingSystem column.

product/Region

If you used Amazon EC2, the availability zone of the Amazon EC2 instance is included in the product/Region column.

product/Tenancy

If you used Amazon EC2, the type of tenancy allowed on the Amazon EC2 instance, such as single tenant or multiple tenant, is included in the product/Tenancy column.

Resource Tags

You can use the resource columns to find information about the specific resources covered by a line item. These columns include user-defined cost allocation tags. Examples include the following:

resourceTags/user:Creator

You can use a user:Creator tag to track which user created a resource.

resourceTags/user:Name

You can use a user:Name tag to track which resources are associated with a specific user.

resourceTags/user:Owner

You can use a user:Owner tag to track which user owns a resource.

resourceTags/user:Purpose

You can use a user:Purpose tag to track why a resource was created.

Detailed Billing Report

Detailed billing reports are similar to AWS Cost and Usage reports. They contain the same information about your charges, but calculate the individual line items differently. If you sign up for both the detailed billing report and the AWS Cost and Usage reports, the line items will not match until the reports are finalized at the end of the month. We strongly recommend that you use AWS Cost and Usage reports instead as the data in the AWS Cost and Usage report has been normalized, making them easier to read and understand than the detailed billing reports.

Detailed billing reports are updated multiple times a day, and are stored in Amazon S3 as CSV files using the following naming convention:

123456789012-aws-billing-csv-yyyy-mm.csv

123456789012 = account ID

yyyy = year

mm = month

The current month's reports are overwritten throughout the billing period until final reports are generated at the end of the billing period. Then, new files are created for the next billing period. The reports for the previous months will remain in the designated S3 bucket until you delete them.

Detailed Billing Report with Resources and Tags

The detailed billing report with resources and tags adds additional dimensions by which you can view your AWS charges. This report includes resource identifiers for many of the AWS services. Amazon EC2, for example, provides a ResourceID value for each Amazon EC2 instance that is run under your account. You can use this field for viewing your charges for each AWS resource, as well as for data filtering and aggregation.

In addition, any cost allocation tags you have applied to your resources are appended to each line item in the report. You can filter or aggregate on these tags. For more information about creating these tags, see Using Cost Allocation Tags. You are not required to create and use cost allocation tags to get the detailed billing report with resources and tags.

Note

This report contains line items for every hour of operation for every resource and can grow quite large. The report is compressed into a ZIP file, but might exceed the maximum number of rows you can display in a desktop spreadsheet application.

As with the other detailed billing reports, you can sign up for this report on the Preferences page of the Billing and Cost Management console .

Monthly Report

You can download a monthly report of your estimated AWS charges from the Bills page of the Billing and Cost Management console. For Consolidated Billing customers, this report is available only to the payer accounts and includes activity for all the accounts linked to the payer account. Linked account owners can obtain the monthly report only from the payer account owner.

The report contains line items for each unique combination of AWS product, usage type, and operation that the account uses. The estimated report is updated up to several times per day. You can get monthly reports for previous months by selecting the statement period, starting with the report for the month when you signed up for monthly reports. Reports from before you signed up are not available.

Monthly Cost Allocation Report

You can create custom cost allocation tag sets for your AWS resources that can describe the business dimensions of your AWS usage. These tag sets enable you to organize and track your AWS costs. Many AWS services expose tagging in their feature sets. You create the tags within those services by using the console, API, or the AWS command line interface (CLI). For more information, see Using Cost Allocation Tags.

When you have created these tags, you can then obtain a monthly cost allocation report, which is essentially the monthly report with your cost allocation tag sets included.

The Billing and Cost Management console provides links to two Amazon EC2 reports designed to help you analyze your usage of Amazon EC2 resources and Reserved Instances:

Instance Usage Report

The instance usage report displays data about your Amazon EC2 instances. For more information, see the Instance Usage Reports in the Amazon EC2 User Guide for Linux Instances.

Reserved Instance Utilization Report

The Reserved Instance utilization report displays data about how an account utilized its Reserved Instances. For more information, see Reserved Instance Utilization Report in the Amazon EC2 User Guide for Linux Instances.

AWS Usage Reports

You can download dynamically generated AWS usage reports. Each report covers a single service, and you can choose which usage type, operation, and time period is included. You can also choose how the data is aggregated. For more information about generating AWS usage reports, see Turning On Billing Reports.

Turning On Billing Reports

Use the Reports page of the Billing and Cost Management console to turn on the AWS Cost and Usage reports and generate EC2 and AWS usage reports. Use the Preferences page to turn on detailed billing reports.

To create an AWS Cost and Usage report

  1. Sign in to the AWS Management Console and open the Billing and Cost Management console at https://console.aws.amazon.com/billing/home#/.

  2. On the navigation pane, choose Reports.

  3. Choose Create report.

  4. For Report name, type a name for your report.

  5. For Time unit, choose Hourly if you want the line items in the report to be aggregated by the hour. Choose Daily if you want the line items in the report to be aggregated by the day.

  6. To include the IDs of each individual resource in the report, select Include.

  7. Choose Next.

  8. For S3 bucket, type the name of the bucket where you want the reports to be delivered, and choose Verify.

    The bucket must have appropriate permissions to be valid. For more information on adding permissions to the bucket, see Editing Bucket Permissions. For an example policy, choose sample policy.

  9. For Report path prefix, type the prefix that you want prepended to the name of your report.

  10. For Compression, choose how you want the report to be compressed.

  11. Choose Next.

  12. Review the settings for the report. After you have reviewed them, choose Review and Complete.

Note

It can take up to 24 hours for AWS to start delivering reports to your S3 bucket. After delivery starts, AWS updates the AWS Cost and Usage report files at least once a day.

In addition to the AWS Cost and Usage reports, AWS Billing and Cost Management provides four different types of detailed billing report, two types of EC2 usage report, and the dynamically generated AWS usage reports.

To turn on detailed billing reports

  1. Sign in to the AWS Management Console and open the Billing and Cost Management console at https://console.aws.amazon.com/billing/home#/.

  2. On the navigation pane, choose Preferences.

  3. Select the Receive Billing Reports check box.

  4. Designate the Amazon S3 bucket where you want AWS to publish your detailed billing reports.

  5. After your S3 bucket has been verified, under Report, select the check boxes for the reports that you want to receive.

  6. Choose Save preferences.

Note

It can take up to 24 hours for AWS to start delivering reports to your S3 bucket. After delivery starts, AWS updates the detailed report files multiple times per day.

To turn on EC2 usage reports

  1. Sign in to the AWS Management Console and open the Billing and Cost Management console at https://console.aws.amazon.com/billing/home#/.

  2. On the navigation pane, choose Preferences.

  3. Select the Receive Billing Reports check box.

  4. Designate the Amazon S3 bucket where you want AWS to publish your detailed billing reports.

  5. After your S3 bucket has been verified, under Report, select the check box for Detailed billing report with resources and tags.

  6. Wait 24 hours or more for report data to be collected.

For information about how to use the EC2 usage reports, see Instance Usage Reports and Reserved Instance Utilization Report in the Amazon EC2 User Guide for Linux Instances.

To generate your AWS usage reports

  1. Sign in to the AWS Management Console and open the Billing and Cost Management console at https://console.aws.amazon.com/billing/home#/.

  2. Choose Reports.

  3. Choose AWS Usage Reports.

    The Usage Reports page opens.

  4. From the Service menu, select a service.

  5. Follow the instructions on the page and make your selections from the Usage Types, Operation, Time Period, and Report Granularity menus.

  6. Choose the appropriate Download report button for the type of report that you want to generate and download.

Viewing Your AWS Cost and Usage reports

You can use the Billing and Cost Management console to see a list of the AWS Cost and Usage reports that AWS is generating for you.

To view your AWS Cost and Usage reports

  1. Sign in to the AWS Management Console and open the Billing and Cost Management console at https://console.aws.amazon.com/billing/home#/.

  2. On the navigation pane, choose Reports. Your AWS Cost and Usage reports are listed on the Reports page.

Uploading an AWS Cost and Usage report to Amazon Redshift

You can upload AWS Cost and Usage reports to Amazon Redshift, allowing you to analyze your AWS costs and usage. The following procedure is for general guidance only and assumes familiarity with databases and Amazon Redshift.

To upload an AWS Cost and Usage report to Amazon Redshift

  1. Create an Amazon Redshift cluster. For more information, see Creating a Cluster in the Amazon Redshift Cluster Management Guide.

  2. Use a SQL client to connect to the cluster. For more information, see Accessing Amazon Redshift Clusters and Databases in the Amazon Redshift Cluster Management Guide.

  3. Use the schema provided in the manifest file to create your Amazon Redshift database tables. The following example shows the create query for an hourly report that includes tags:

    create table name
    (
    "identity/LineItemId" VARCHAR(256),
    "identity/TimeInterval" VARCHAR(256),
    “bill/InvoiceID” VARCHAR (32),
    "bill/BillingEntity" VARCHAR(128),
    "bill/BillType" VARCHAR(128),
    "bill/PayerAccountId" VARCHAR(32),
    "bill/BillingPeriodStartDate" TIMESTAMP,
    "bill/BillingPeriodEndDate" TIMESTAMP,
    "lineItem/UsageAccountId" VARCHAR(32),
    "lineItem/LineItemType" VARCHAR(32),
    "lineItem/UsageStartDate" TIMESTAMP,
    "lineItem/UsageEndDate" TIMESTAMP,
    "lineItem/ProductCode" VARCHAR(128),
    "lineItem/UsageType" VARCHAR(128),
    "lineItem/Operation" VARCHAR(128),
    "lineItem/AvailabilityZone" VARCHAR(32),
    "lineItem/UsageAmount" DECIMAL(38, 16),
    "lineItem/CurrencyCode" VARCHAR(4),
    "lineItem/UnblendedRate" DECIMAL(38, 16),
    "lineItem/UnblendedCost" DECIMAL(38, 16),
    "lineItem/BlendedRate" DECIMAL(38, 16),
    "lineItem/BlendedCost" DECIMAL(38, 16),
    "lineItem/LineItemDescription" VARCHAR(512),
    "lineItem/TaxType" VARCHAR(32),
    "product/InstanceType" VARCHAR(512),
    "product/OperatingSystem" VARCHAR(512),
    "product/Region" VARCHAR(512),
    "product/Tenancy" VARCHAR(512),
    "resourceTags/user:Creator" VARCHAR(512),
    "resourceTags/user:Name" VARCHAR(512),
    "resourceTags/user:OWNER_1" VARCHAR(512),
    "resourceTags/user:Owner_2" VARCHAR(512),
    "resourceTags/user:Purpose" VARCHAR(512),
    "resourceTags/user:Role" VARCHAR(512),
    "resourceTags/user:owner_3" VARCHAR(512)
    )

    Note

    Amazon Redshift columns are case insensitive. If your AWS Cost and Usage report includes tags that differ only by case, such as OWNER and Owner, Amazon Redshift does not allow you to create the table. To prevent this conflict, we recommend that you add a suffix to the column names when you create your table, such as OWNER_1 and Owner_2.

  4. For each file of your AWS Cost and Usage report, copy the data to your Amazon Redshift cluster:

    copy table name
    FROM 's3://path to your AWS Cost and Usage report'
    credentials 'aws_access_key_id=<your-access-key>;aws_secret_access_key=<your-secret-key>'
    GZIP CSV IGNOREHEADER 1
    TIMEFORMAT 'auto'

    For more information about the path to your AWS Cost and Usage report, see the AWS Cost and Usage report naming convention in AWS Cost and Usage Report.

  5. After you have copied all of the data from your AWS Cost and Usage reports into Amazon Redshift, you can query the data using SQL. For more information about querying data in Amazon Redshift, see Amazon Redshift SQL in the Amazon Redshift Database Developer Guide.

The number of columns in the AWS Cost and Usage report can change from month to month, such as when a new cost allocation tag is created or a service adds a new product attribute. We recommend that you copy the data from your AWS Cost and Usage report into a new table every month, and then copy the columns that interest you into a separate month-by-month table.

Downloading Billing Reports

To download a report from Amazon S3

  1. Sign in to the AWS Management Console and open the Amazon S3 console at https://console.aws.amazon.com/s3/.

  2. Choose the bucket that you specified when you created the report.

  3. Select the report that you want to download.

  4. For Actions, choose Download.

  5. Open the context (right-click) menu for the download link, and choose Save Link As.

  6. Browse to the folder where you want to save the report, and choose Save.

Turning Off Billing Reports

You can turn off delivery of an AWS Cost and Usage report at any time by deleting the report from the Billing and Cost Management console. Deleting a report from the console does not delete reports from the S3 bucket. To delete a report from the S3 bucket, use the S3 console.

It can take up to 24 hours after deleting a report for the report to stop updating.

To delete an AWS Cost and Usage report data report

  1. Sign in to the AWS Management Console and open the Billing and Cost Management console at https://console.aws.amazon.com/billing/home#/.

  2. On the navigation pane, choose Reports.

  3. Select the report that you want to delete, and choose Delete.

  4. In the Delete dialog box, choose Delete.

To delete a report from an S3 bucket

  1. Sign in to the AWS Management Console and open the Amazon S3 console at https://console.aws.amazon.com/s3/.

  2. Choose the bucket that you specified when you created the report.

  3. Select the report that you want to delete.

  4. For Actions, choose Delete.

  5. In the dialog box, choose OK.

To turn off detailed billing reports

  1. Sign in to the AWS Management Console and open the Billing and Cost Management console at https://console.aws.amazon.com/billing/home#/.

  2. On the navigation pane, choose Preferences.

  3. For Receive Billing Reports, clear the check box.

  4. Choose Save preferences.

Note

If you turn off detailed billing reports, you can no longer download the monthly report from the Bills page.

Blended and Unblended Rates in AWS Billing Reports

AWS meters usage in hourly increments; for each product resource in use, a rate is applied for operations performed by usage type in that hour, with each operation comprising a line item. The reports shows both blended and unblended rates for each line item. An unblended rate is the cost per hour for a product, usage type, and the operation performed. A blended rate is an average rate calculated for identical instance usage in an Availability Zone for members of a Consolidated Billing family.

The inclusion of the blended and unblended rates allows you to use reports for the following:

  • Makes both the blended and unblended rates and costs for every hour of usage transparent. Unblended costs correspond to the published rate for a product and operation in a region with no discounts applied for eligible Reserved Instances in the account family. For more information about blended and unblended rates, see Understanding Consolidated Bills

  • Enables you to locate the exact time at which usage switched to lower costs pricing tiers based on volume. Lower rates apply automatically when usage reaches the next tier of volume rates. You can tell when a transition to a lower-priced tier occurs because two line items appear for two partial hours of usage, one each for the higher and lower rate, respectively.

  • Makes visible the way that Reserved Instance discounts are applied first to the linked accounts that purchased a Reserved Instance, and then to other accounts in the family running the same products in the same Availability Zone.

For more information about Consolidated Billing and the potential savings that apply when you purchase Reserved Instances, see the following topics: