| Name | Type | Description | Notes |
|---|---|---|---|
| upstream_id | string | The upstream checkout identifier if it is different from the Digital River checkout identifier. | [optional] |
| currency | string | A three-letter ISO currency code. | [optional] |
| customer_id | string | The identifier of a registered customer. | [optional] |
| language | string | Language to be used by library. | [optional] |
| string | The customer's email address. | [optional] | |
| tax_inclusive | bool | [optional] | |
| items | \DigitalRiver\ApiSdk\Model\SkuItemRequest[] | [optional] | |
| ship_to | \DigitalRiver\ApiSdk\Model\IntegrationAddress | [optional] | |
| bill_to | \DigitalRiver\ApiSdk\Model\IntegrationAddress | [optional] | |
| ship_from | \DigitalRiver\ApiSdk\Model\ShipFrom | [optional] | |
| discount | \DigitalRiver\ApiSdk\Model\Discount | [optional] | |
| browser_ip | string | The IP address of the browser used by the customer when checking out. | [optional] |
| application_id | string | An arbitrary identifier that can be used to track the application type. | [optional] [readonly] |
| locale | string | A designator that combines the two-letter ISO 639-1 language code with the ISO 3166-1 alpha-2 country code. | [optional] |
| customer_type | \DigitalRiver\ApiSdk\Model\CustomerType | [optional] | |
| charge_type | \DigitalRiver\ApiSdk\Model\ChargeType | [optional] | |
| tax_identifiers | \DigitalRiver\ApiSdk\Model\CheckoutTaxIdentifierRequest[] | [optional] | |
| disclosures | \DigitalRiver\ApiSdk\Model\Disclosures | [optional] | |
| style | object | Style for drop-in | [optional] |
| options | \DigitalRiver\ApiSdk\Model\DropInOptionsRequest | [optional] | |
| redirects | \DigitalRiver\ApiSdk\Model\Redirects | [optional] | |
| metadata | map[string,AnyType] | Key-value pairs used to store additional data. Value can be string, boolean or integer types. | [optional] |