# BillingPeriod
<a name="API_billing_BillingPeriod"></a>

A specific billing period identified by year and month.

## Contents
<a name="API_billing_BillingPeriod_Contents"></a>

 ** month **   <a name="awscostmanagement-Type-billing_BillingPeriod-month"></a>
The month of the billing period as an integer between 1 and 12.  
Type: Integer  
Valid Range: Minimum value of 1. Maximum value of 12.  
Required: Yes

 ** year **   <a name="awscostmanagement-Type-billing_BillingPeriod-year"></a>
The four-digit year of the billing period.  
Type: Integer  
Valid Range: Minimum value of 2005. Maximum value of 2120.  
Required: Yes

## See Also
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For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\+\+](https://docs.aws.amazon.com/goto/SdkForCpp/billing-2023-09-07/BillingPeriod) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/billing-2023-09-07/BillingPeriod) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/billing-2023-09-07/BillingPeriod)