AWS Cost Explorer Service
Cost Management APIs


The subscriber to a budget notification. The subscriber consists of a subscription type and either an Amazon SNS topic or an email address.

For example, an email subscriber would have the following parameters:

  • A subscriptionType of EMAIL

  • An address of



The address that AWS sends budget notifications to, either an SNS topic or an email.

AWS validates the address for a CreateSubscriber request with the .* regex.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 2147483647.

Pattern: (?s).*

Required: Yes


The type of notification that AWS sends to a subscriber.

Type: String

Valid Values: SNS | EMAIL

Required: Yes

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following:

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