# BillEstimateCostSummary


 Provides a summary of cost-related information for a bill estimate. 

## Contents


 ** serviceCostDifferences **   <a name="awscostmanagement-Type-AWSBCMPricingCalculator_BillEstimateCostSummary-serviceCostDifferences"></a>
 A breakdown of cost differences by AWS service.   
Type: String to [CostDifference](API_AWSBCMPricingCalculator_CostDifference.md) object map  
Required: No

 ** totalCostDifference **   <a name="awscostmanagement-Type-AWSBCMPricingCalculator_BillEstimateCostSummary-totalCostDifference"></a>
 The total difference in cost between the estimated and historical costs.   
Type: [CostDifference](API_AWSBCMPricingCalculator_CostDifference.md) object  
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/BillEstimateCostSummary) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/bcm-pricing-calculator-2024-06-19/BillEstimateCostSummary) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/bcm-pricing-calculator-2024-06-19/BillEstimateCostSummary)