# ProServe::Organizations::Account AlternateContacts (Optional) Alternate contacts to be set ## Syntax To declare this entity in your AWS CloudFormation template, use the following syntax: ### JSON
{
    "Billing" : AlternateContact,
    "Operations" : AlternateContact,
    "Security" : AlternateContact
}
### YAML
Billing: AlternateContact
Operations: AlternateContact
Security: AlternateContact
## Properties #### Billing Alternate contact to be set _Required_: No _Type_: AlternateContact _Update requires_: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt) #### Operations _Required_: No _Type_: AlternateContact _Update requires_: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt) #### Security _Required_: No _Type_: AlternateContact _Update requires_: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)