# InvestmentRestriction
<a name="API_billing_InvestmentRestriction"></a>

A restriction that caps the value that can be disbursed for an investment. The cap applies for each attestation window.

## Contents
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 ** amount **   <a name="awscostmanagement-Type-billing_InvestmentRestriction-amount"></a>
The maximum monetary amount allowed under the restriction.  
Type: [Amount](API_billing_Amount.md) object  
Required: Yes

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