Prefix

Description of prefixes used

Prefix
Description

lineitem

Lineitem prefix fields are static fields that appear on all Cost and Usage Reports, covering all cost and usage information.

identity

The identify prefix fields are static fields that appear in all Cost and Usage Reports. You can use the identify line items in the report to find specific line items that have been split across multiple AWS CUR files.

bill

Bill prefix fields are static fields that appear in all Cost and Usage Reports. You can use the bill line items in the report to find details about the specific invoice included in the report, such as the charge type and the start and end of the billing period.

reservation

Reservation prefix fields are used in fields that provide details about reserved resources.

pricing

The fields in the pring prefix contain the prices for a line item. The price columns are based on the AWS Price List Service API. The AWS Price List Service API does not include pricing for Free Tier, Spot Instances, AWS Marketplace Included Products, upfront annual subscription fees (Fee), and recurring monthly fees (RIFee).

product

The product prefix fields provide metadata about the product that generated the expense and the line item. Product columns are dynamic, and visibility in cost and usage reports depends on product usage and billing period. Price columns are based on the AWS Price List Service API. The AWS Price List Service API does not include pricing for Free Tier, Spot Instances, products in AWS Marketplace, annual upfront subscription fees (Fee), and recurring monthly fees (RIFee).

resourceTags

The resourceTags prefix fields are used to find information about the specific resources covered by a line item. These columns include user-defined cost allocation tags.

savingsPlan

The fields in the Savings Plan prefix provide details about the Savings Plans.

costCategory

The costCategory prefix fields are used to find information about the specific line items categorized by the Cost Categories resource. Cost Category columns are automatically populated when you create a cost category and categorization rule. These fields include the user-defined cost category names as the column headers and the corresponding cost category values.

discount

Fields with the discount prefix are included in the AWS Cost and Usage Report only when the account has a discount applied during the report's billing period.

splitLineItem

The splitLineItem prefix fields are fields that appear in Cost and Usage Reports if you have opted in to the split cost allocation data feature. For more information, see Understanding split cost allocation data. The feature is limited to Amazon ECS (including Fargate), AWS Batch, and Amazon EKS only.

custom

Piercloud Custom Prefix for Calculated Fields

pier

Piercloud Custom Prefix for Global Fields

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