# BillEstimateLineItemSummary


 Provides a summary of a line item in a bill estimate. 

## Contents


 ** operation **   <a name="awscostmanagement-Type-AWSBCMPricingCalculator_BillEstimateLineItemSummary-operation"></a>
 The specific operation associated with this line item.   
Type: String  
Length Constraints: Minimum length of 0. Maximum length of 32.  
Pattern: `[-a-zA-Z0-9\.\-_:, \/()]*`   
Required: Yes

 ** serviceCode **   <a name="awscostmanagement-Type-AWSBCMPricingCalculator_BillEstimateLineItemSummary-serviceCode"></a>
 The AWS service code associated with this line item.   
Type: String  
Length Constraints: Minimum length of 0. Maximum length of 32.  
Pattern: `[-a-zA-Z0-9\.\-_:, \/()]*`   
Required: Yes

 ** usageType **   <a name="awscostmanagement-Type-AWSBCMPricingCalculator_BillEstimateLineItemSummary-usageType"></a>
 The type of usage for this line item.   
Type: String  
Length Constraints: Minimum length of 0. Maximum length of 128.  
Pattern: `[-a-zA-Z0-9\.\-_:, \/()]*`   
Required: Yes

 ** availabilityZone **   <a name="awscostmanagement-Type-AWSBCMPricingCalculator_BillEstimateLineItemSummary-availabilityZone"></a>
 The availability zone associated with this line item, if applicable.   
Type: String  
Length Constraints: Minimum length of 0. Maximum length of 32.  
Pattern: `[-a-zA-Z0-9\.\-_:, \/()]*`   
Required: No

 ** estimatedCost **   <a name="awscostmanagement-Type-AWSBCMPricingCalculator_BillEstimateLineItemSummary-estimatedCost"></a>
 The estimated cost for this line item.   
Type: [CostAmount](API_AWSBCMPricingCalculator_CostAmount.md) object  
Required: No

 ** estimatedUsageQuantity **   <a name="awscostmanagement-Type-AWSBCMPricingCalculator_BillEstimateLineItemSummary-estimatedUsageQuantity"></a>
 The estimated usage quantity for this line item.   
Type: [UsageQuantityResult](API_AWSBCMPricingCalculator_UsageQuantityResult.md) object  
Required: No

 ** historicalCost **   <a name="awscostmanagement-Type-AWSBCMPricingCalculator_BillEstimateLineItemSummary-historicalCost"></a>
 The historical cost for this line item.   
Type: [CostAmount](API_AWSBCMPricingCalculator_CostAmount.md) object  
Required: No

 ** historicalUsageQuantity **   <a name="awscostmanagement-Type-AWSBCMPricingCalculator_BillEstimateLineItemSummary-historicalUsageQuantity"></a>
 The historical usage quantity for this line item.   
Type: [UsageQuantityResult](API_AWSBCMPricingCalculator_UsageQuantityResult.md) object  
Required: No

 ** id **   <a name="awscostmanagement-Type-AWSBCMPricingCalculator_BillEstimateLineItemSummary-id"></a>
 The unique identifier of this line item.   
Type: String  
Length Constraints: Fixed length of 36.  
Pattern: `[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}`   
Required: No

 ** lineItemId **   <a name="awscostmanagement-Type-AWSBCMPricingCalculator_BillEstimateLineItemSummary-lineItemId"></a>
 The line item identifier from the original bill.   
Type: String  
Required: No

 ** lineItemType **   <a name="awscostmanagement-Type-AWSBCMPricingCalculator_BillEstimateLineItemSummary-lineItemType"></a>
 The type of this line item (e.g., Usage, Tax, Credit).   
Type: String  
Required: No

 ** location **   <a name="awscostmanagement-Type-AWSBCMPricingCalculator_BillEstimateLineItemSummary-location"></a>
 The location associated with this line item.   
Type: String  
Required: No

 ** payerAccountId **   <a name="awscostmanagement-Type-AWSBCMPricingCalculator_BillEstimateLineItemSummary-payerAccountId"></a>
 The AWS account ID of the payer for this line item.   
Type: String  
Length Constraints: Fixed length of 12.  
Pattern: `\d{12}`   
Required: No

 ** savingsPlanArns **   <a name="awscostmanagement-Type-AWSBCMPricingCalculator_BillEstimateLineItemSummary-savingsPlanArns"></a>
 The Amazon Resource Names (ARNs) of any Savings Plans applied to this line item.   
Type: Array of strings  
Required: No

 ** usageAccountId **   <a name="awscostmanagement-Type-AWSBCMPricingCalculator_BillEstimateLineItemSummary-usageAccountId"></a>
 The AWS account ID associated with the usage for this line item.   
Type: String  
Length Constraints: Fixed length of 12.  
Pattern: `\d{12}`   
Required: No

## See Also


For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/bcm-pricing-calculator-2024-06-19/BillEstimateLineItemSummary) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/bcm-pricing-calculator-2024-06-19/BillEstimateLineItemSummary) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/bcm-pricing-calculator-2024-06-19/BillEstimateLineItemSummary)