# updateDraftOrderBillingInfo (https://developer.godaddy.com/en/docs/references/rest/orders/draft-order/mutations/updateDraftOrderBillingInfo)

***

title: updateDraftOrderBillingInfo
description: "Update billing information on an existing draft order"
full: true
----------

mutation

Requires one of `commerce.order:create`, `commerce.order:update`, `commerce.order:cancel`, or `commerce.order:complete` (use the scope that matches the operation).

Update billing information on an existing draft order

## Required headers

| Header       | Required | Description                                                                                                                     |
| ------------ | -------- | ------------------------------------------------------------------------------------------------------------------------------- |
| `x-store-id` | Yes      | ID of the store the operation targets. Omitting it returns HTTP 200 with a GraphQL error: `extensions.code: "UNAUTHENTICATED"`. |

Go to [Authentication](https://developer.godaddy.com/docs/api-users/auth) for credential setup.

## Arguments

* `orderId` `ID!` **required**
* `input` `UpdateDraftOrderBillingInfoInput!` **required**
  * `address` `OrderAddressInput` **optional**
  * `companyName` `String` **optional**
  * `email` `String` **optional**
  * `firstName` `String` **optional**
  * `lastName` `String` **optional**
  * `phone` `String` **optional**

## Possible returns

* `ID` `ID` — The `ID` scalar type represents a unique identifier, often used to refetch an object or as key for a cache. The ID type appears in a JSON response as a String; however, it is not intended to be human-readable. When expected as an input type, any string (such as `"4"`) or integer (such as `4`) input value will be accepted as an ID.