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# AddCheckoutBillingAddressDataInput

GraphQL input

Add checkout billing address data object

Reference: https://docs.bigcommerce.com/developer/api-reference/graphql/storefront/types/inputs/add-checkout-billing-address-data-input

## Fields

- `address` — The checkout billing address

## Definition

```graphql
input AddCheckoutBillingAddressDataInput {
  address: CheckoutAddressInput!
}
```