# aws-cdk-lib.interfaces.aws_ce

| Name | Kind | Summary |
| --- | --- | --- |
| [`AnomalyMonitorReference`](/v2/docs/aws-cdk-lib.interfaces.aws_ce.AnomalyMonitorReference) | Struct | A reference to a AnomalyMonitor resource. |
| [`AnomalySubscriptionReference`](/v2/docs/aws-cdk-lib.interfaces.aws_ce.AnomalySubscriptionReference) | Struct | A reference to a AnomalySubscription resource. |
| [`CostCategoryReference`](/v2/docs/aws-cdk-lib.interfaces.aws_ce.CostCategoryReference) | Struct | A reference to a CostCategory resource. |
| [`IAnomalyMonitorRef`](/v2/docs/aws-cdk-lib.interfaces.aws_ce.IAnomalyMonitorRef) | Interface | Indicates that this resource can be referenced as a AnomalyMonitor. |
| [`IAnomalySubscriptionRef`](/v2/docs/aws-cdk-lib.interfaces.aws_ce.IAnomalySubscriptionRef) | Interface | Indicates that this resource can be referenced as a AnomalySubscription. |
| [`ICostCategoryRef`](/v2/docs/aws-cdk-lib.interfaces.aws_ce.ICostCategoryRef) | Interface | Indicates that this resource can be referenced as a CostCategory. |